109237909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 121020480

約数和(自身を除く): 11782571

約数列:

[1, 11, 137, 173, 419, 1507, 1903, 4609, 23701, 57403, 72487, 260711, 631433, 797357, 9930719, 109237909]

約数ペア:

[(1, 109237909), (11, 9930719), (137, 797357), (173, 631433), (419, 260711), (1507, 72487), (1903, 57403), (4609, 23701)]