81149549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 88941888

約数和(自身を除く): 7792339

約数列:

[1, 13, 107, 227, 257, 1391, 2951, 3341, 24289, 27499, 58339, 315757, 357487, 758407, 6242273, 81149549]

約数ペア:

[(1, 81149549), (13, 6242273), (107, 758407), (227, 357487), (257, 315757), (1391, 58339), (2951, 27499), (3341, 24289)]