50889631779

素因数分解:

$3^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 88474729984

約数和(自身を除く): 37585098205

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 211, 243, 313, 453, 567, 633, 729, 939, 1057, 1359, 1477, 1701, 1899, 2191, 2817, 3171, 4077, 4431, 5103, 5697, 6573, 8451, 9513, 12231, 13293, 17091, 19719, 25353, 28539, 31861, 36693, 39879, 47263, 51273, 59157, 66043, 76059, 85617, 95583, 110079, 119637, 141789, 153819, 177471, 198129, 223027, 228177, 256851, 286749, 330841, 358911, 425367, 462301, 532413, 594387, 669081, 770553, 860247, 992523, 1076733, 1276101, 1386903, 1597239, 1783161, 2007243, 2580741, 2977569, 3828303, 4160709, 5349483, 6021729, 7742223, 8932707, 9972493, 11484909, 12482127, 16048449, 18065187, 23226669, 26798121, 29917479, 34454727, 37446381, 48145347, 54195561, 69807451, 80394363, 89752437, 112339143, 162586683, 209422353, 241183089, 269257311, 337017429, 628267059, 807771933, 1884801177, 2423315799, 5654403531, 7269947397, 16963210593, 50889631779]

約数ペア:

[(1, 50889631779), (3, 16963210593), (7, 7269947397), (9, 5654403531), (21, 2423315799), (27, 1884801177), (63, 807771933), (81, 628267059), (151, 337017429), (189, 269257311), (211, 241183089), (243, 209422353), (313, 162586683), (453, 112339143), (567, 89752437), (633, 80394363), (729, 69807451), (939, 54195561), (1057, 48145347), (1359, 37446381), (1477, 34454727), (1701, 29917479), (1899, 26798121), (2191, 23226669), (2817, 18065187), (3171, 16048449), (4077, 12482127), (4431, 11484909), (5103, 9972493), (5697, 8932707), (6573, 7742223), (8451, 6021729), (9513, 5349483), (12231, 4160709), (13293, 3828303), (17091, 2977569), (19719, 2580741), (25353, 2007243), (28539, 1783161), (31861, 1597239), (36693, 1386903), (39879, 1276101), (47263, 1076733), (51273, 992523), (59157, 860247), (66043, 770553), (76059, 669081), (85617, 594387), (95583, 532413), (110079, 462301), (119637, 425367), (141789, 358911), (153819, 330841), (177471, 286749), (198129, 256851), (223027, 228177)]