14857731931

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 17866189440

約数和(自身を除く): 3008457509

約数列:

[1, 7, 49, 67, 131, 179, 193, 469, 917, 1253, 1351, 3283, 6419, 8771, 8777, 9457, 11993, 12931, 23449, 25283, 34547, 61439, 83951, 90517, 164143, 176981, 241829, 430073, 587657, 633619, 1149001, 1238867, 1571083, 1692803, 1693961, 2314649, 4525657, 10997581, 11857727, 16202543, 31679599, 76983067, 83004089, 113417801, 221757193, 303219019, 2122533133, 14857731931]

約数ペア:

[(1, 14857731931), (7, 2122533133), (49, 303219019), (67, 221757193), (131, 113417801), (179, 83004089), (193, 76983067), (469, 31679599), (917, 16202543), (1253, 11857727), (1351, 10997581), (3283, 4525657), (6419, 2314649), (8771, 1693961), (8777, 1692803), (9457, 1571083), (11993, 1238867), (12931, 1149001), (23449, 633619), (25283, 587657), (34547, 430073), (61439, 241829), (83951, 176981), (90517, 164143)]