679798977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1584613}}^1$

素因数の和:1584640

約数の個数: 16

約数和(自身を含む): 1064860608

約数和(自身を除く): 385061631

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1584613, 4753839, 17430743, 20599969, 52292229, 61799907, 226599659, 679798977]

約数ペア:

[(1, 679798977), (3, 226599659), (11, 61799907), (13, 52292229), (33, 20599969), (39, 17430743), (143, 4753839), (429, 1584613)]