1657156693

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{6121}}^1$

素因数の和:6372

約数の個数: 16

約数和(自身を含む): 1763136000

約数和(自身を除く): 105979307

約数列:

[1, 23, 79, 149, 1817, 3427, 6121, 11771, 140783, 270733, 483559, 912029, 11121857, 20976667, 72050291, 1657156693]

約数ペア:

[(1, 1657156693), (23, 72050291), (79, 20976667), (149, 11121857), (1817, 912029), (3427, 483559), (6121, 270733), (11771, 140783)]