122851279

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 130792320

約数和(自身を除く): 7941041

約数列:

[1, 29, 47, 173, 521, 1363, 5017, 8131, 15109, 24487, 90133, 235799, 710123, 2613857, 4236251, 122851279]

約数ペア:

[(1, 122851279), (29, 4236251), (47, 2613857), (173, 710123), (521, 235799), (1363, 90133), (5017, 24487), (8131, 15109)]