164075739

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 221343360

約数和(自身を除く): 57267621

約数列:

[1, 3, 139, 257, 417, 771, 1531, 4593, 35723, 107169, 212809, 393467, 638427, 1180401, 54691913, 164075739]

約数ペア:

[(1, 164075739), (3, 54691913), (139, 1180401), (257, 638427), (417, 393467), (771, 212809), (1531, 107169), (4593, 35723)]