1461320611807

素因数分解:

$7^1\times {\mathrm{1993}}^1\times {\mathrm{2879}}^1\times {\mathrm{36383}}^1$

素因数の和:41262

約数の個数: 16

約数和(自身を含む): 1671544995840

約数和(自身を除く): 210224384033

約数列:

[1, 7, 1993, 2879, 13951, 20153, 36383, 254681, 5737847, 40164929, 72511319, 104746657, 507579233, 733226599, 208760087401, 1461320611807]

約数ペア:

[(1, 1461320611807), (7, 208760087401), (1993, 733226599), (2879, 507579233), (13951, 104746657), (20153, 72511319), (36383, 40164929), (254681, 5737847)]