90129129

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 125842080

約数和(自身を除く): 35712951

約数列:

[1, 3, 29, 87, 139, 257, 417, 771, 841, 2523, 4031, 7453, 12093, 22359, 35723, 107169, 116899, 216137, 350697, 648411, 1035967, 3107901, 30043043, 90129129]

約数ペア:

[(1, 90129129), (3, 30043043), (29, 3107901), (87, 1035967), (139, 648411), (257, 350697), (417, 216137), (771, 116899), (841, 107169), (2523, 35723), (4031, 22359), (7453, 12093)]