65137149

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 70338051

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 27, 33, 51, 57, 63, 77, 97, 99, 119, 133, 153, 171, 187, 189, 209, 231, 291, 297, 323, 357, 399, 459, 513, 561, 627, 679, 693, 873, 969, 1067, 1071, 1197, 1309, 1463, 1649, 1683, 1843, 1881, 2037, 2079, 2261, 2619, 2907, 3201, 3213, 3553, 3591, 3927, 4389, 4947, 5049, 5529, 5643, 6111, 6783, 7469, 8721, 9603, 10659, 11543, 11781, 12901, 13167, 14841, 16587, 18139, 18333, 20273, 20349, 22407, 24871, 28809, 31331, 31977, 34629, 35343, 38703, 39501, 44523, 49761, 54417, 60819, 61047, 67221, 74613, 93993, 95931, 103887, 116109, 126973, 141911, 163251, 182457, 201663, 219317, 223839, 281979, 311661, 344641, 348327, 380919, 425733, 489753, 547371, 657951, 671517, 845937, 1033923, 1142757, 1277199, 1973853, 2412487, 3101769, 3428271, 3831597, 5921559, 7237461, 9305307, 21712383, 65137149]

約数ペア:

[(1, 65137149), (3, 21712383), (7, 9305307), (9, 7237461), (11, 5921559), (17, 3831597), (19, 3428271), (21, 3101769), (27, 2412487), (33, 1973853), (51, 1277199), (57, 1142757), (63, 1033923), (77, 845937), (97, 671517), (99, 657951), (119, 547371), (133, 489753), (153, 425733), (171, 380919), (187, 348327), (189, 344641), (209, 311661), (231, 281979), (291, 223839), (297, 219317), (323, 201663), (357, 182457), (399, 163251), (459, 141911), (513, 126973), (561, 116109), (627, 103887), (679, 95931), (693, 93993), (873, 74613), (969, 67221), (1067, 61047), (1071, 60819), (1197, 54417), (1309, 49761), (1463, 44523), (1649, 39501), (1683, 38703), (1843, 35343), (1881, 34629), (2037, 31977), (2079, 31331), (2261, 28809), (2619, 24871), (2907, 22407), (3201, 20349), (3213, 20273), (3553, 18333), (3591, 18139), (3927, 16587), (4389, 14841), (4947, 13167), (5049, 12901), (5529, 11781), (5643, 11543), (6111, 10659), (6783, 9603), (7469, 8721)]