853103097

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 1750763520

約数和(自身を除く): 897660423

約数列:

[1, 3, 7, 9, 11, 19, 21, 23, 27, 33, 57, 63, 69, 77, 81, 99, 133, 161, 171, 189, 207, 209, 231, 253, 297, 313, 399, 437, 483, 513, 567, 621, 627, 693, 759, 891, 939, 1197, 1311, 1449, 1463, 1539, 1771, 1863, 1881, 2079, 2191, 2277, 2817, 3059, 3443, 3591, 3933, 4347, 4389, 4807, 5313, 5643, 5947, 6237, 6573, 6831, 7199, 8451, 9177, 10329, 10773, 11799, 13041, 13167, 14421, 15939, 16929, 17841, 19719, 20493, 21597, 24101, 25353, 27531, 30987, 33649, 35397, 39501, 41629, 43263, 47817, 50393, 53523, 59157, 64791, 65417, 72303, 79189, 82593, 92961, 100947, 118503, 124887, 129789, 136781, 143451, 151179, 160569, 177471, 194373, 196251, 216909, 237567, 247779, 278883, 302841, 374661, 389367, 410343, 453537, 457919, 481707, 554323, 583119, 588753, 650727, 712701, 908523, 957467, 1123983, 1231029, 1360611, 1373757, 1504591, 1662969, 1766259, 1952181, 2138103, 2725569, 2872401, 3371949, 3693087, 4081833, 4121271, 4513773, 4988907, 5298777, 6414309, 8617203, 10532137, 11079261, 12363813, 13541319, 14966721, 25851609, 31596411, 37091439, 40623957, 44900163, 77554827, 94789233, 121871871, 284367699, 853103097]

約数ペア:

[(1, 853103097), (3, 284367699), (7, 121871871), (9, 94789233), (11, 77554827), (19, 44900163), (21, 40623957), (23, 37091439), (27, 31596411), (33, 25851609), (57, 14966721), (63, 13541319), (69, 12363813), (77, 11079261), (81, 10532137), (99, 8617203), (133, 6414309), (161, 5298777), (171, 4988907), (189, 4513773), (207, 4121271), (209, 4081833), (231, 3693087), (253, 3371949), (297, 2872401), (313, 2725569), (399, 2138103), (437, 1952181), (483, 1766259), (513, 1662969), (567, 1504591), (621, 1373757), (627, 1360611), (693, 1231029), (759, 1123983), (891, 957467), (939, 908523), (1197, 712701), (1311, 650727), (1449, 588753), (1463, 583119), (1539, 554323), (1771, 481707), (1863, 457919), (1881, 453537), (2079, 410343), (2191, 389367), (2277, 374661), (2817, 302841), (3059, 278883), (3443, 247779), (3591, 237567), (3933, 216909), (4347, 196251), (4389, 194373), (4807, 177471), (5313, 160569), (5643, 151179), (5947, 143451), (6237, 136781), (6573, 129789), (6831, 124887), (7199, 118503), (8451, 100947), (9177, 92961), (10329, 82593), (10773, 79189), (11799, 72303), (13041, 65417), (13167, 64791), (14421, 59157), (15939, 53523), (16929, 50393), (17841, 47817), (19719, 43263), (20493, 41629), (21597, 39501), (24101, 35397), (25353, 33649), (27531, 30987)]