207660219119

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{87553}}^1$

素因数の和:87899

約数の個数: 24

約数和(自身を含む): 229009744560

約数和(自身を除く): 21349525441

約数列:

[1, 17, 29, 283, 289, 493, 4811, 8207, 8381, 81787, 87553, 139519, 1488401, 2371823, 2539037, 24777499, 25302817, 43163629, 421217483, 718547471, 733781693, 7160697211, 12215307007, 207660219119]

約数ペア:

[(1, 207660219119), (17, 12215307007), (29, 7160697211), (283, 733781693), (289, 718547471), (493, 421217483), (4811, 43163629), (8207, 25302817), (8381, 24777499), (81787, 2539037), (87553, 2371823), (139519, 1488401)]