204628107

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{7759}}^1$

素因数の和:7970

約数の個数: 16

約数和(自身を含む): 279360000

約数和(自身を除く): 74731893

約数列:

[1, 3, 59, 149, 177, 447, 7759, 8791, 23277, 26373, 457781, 1156091, 1373343, 3468273, 68209369, 204628107]

約数ペア:

[(1, 204628107), (3, 68209369), (59, 3468273), (149, 1373343), (177, 1156091), (447, 457781), (7759, 26373), (8791, 23277)]