487746237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{187091}}^1$

素因数の和:187184

約数の個数: 16

約数和(自身を含む): 718433280

約数和(自身を除く): 230687043

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 187091, 561273, 2058001, 6174003, 14780189, 44340567, 162582079, 487746237]

約数ペア:

[(1, 487746237), (3, 162582079), (11, 44340567), (33, 14780189), (79, 6174003), (237, 2058001), (869, 561273), (2607, 187091)]