56604759

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 76360704

約数和(自身を除く): 19755945

約数列:

[1, 3, 211, 223, 401, 633, 669, 1203, 47053, 84611, 89423, 141159, 253833, 268269, 18868253, 56604759]

約数ペア:

[(1, 56604759), (3, 18868253), (211, 268269), (223, 253833), (401, 141159), (633, 89423), (669, 84611), (1203, 47053)]