15697717293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2102279}}^1$

素因数の和:2102432

約数の個数: 16

約数和(自身を含む): 22200076800

約数和(自身を除く): 6502359507

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 2102279, 6306837, 39943301, 119829903, 275398549, 826195647, 5232572431, 15697717293]

約数ペア:

[(1, 15697717293), (3, 5232572431), (19, 826195647), (57, 275398549), (131, 119829903), (393, 39943301), (2489, 6306837), (7467, 2102279)]