61276397

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 16863763

約数列:

[1, 7, 13, 59, 91, 101, 113, 413, 707, 767, 791, 1313, 1469, 5369, 5959, 6667, 9191, 10283, 11413, 41713, 46669, 77467, 79891, 86671, 148369, 542269, 606697, 673367, 1038583, 4713569, 8753771, 61276397]

約数ペア:

[(1, 61276397), (7, 8753771), (13, 4713569), (59, 1038583), (91, 673367), (101, 606697), (113, 542269), (413, 148369), (707, 86671), (767, 79891), (791, 77467), (1313, 46669), (1469, 41713), (5369, 11413), (5959, 10283), (6667, 9191)]