21167451341

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{10601}}^1$

素因数の和:12244

約数の個数: 16

約数和(自身を含む): 22399566336

約数和(自身を除く): 1232114995

約数列:

[1, 31, 41, 1271, 1571, 10601, 48701, 64411, 328631, 434641, 1996741, 13473871, 16654171, 516279301, 682821011, 21167451341]

約数ペア:

[(1, 21167451341), (31, 682821011), (41, 516279301), (1271, 16654171), (1571, 13473871), (10601, 1996741), (48701, 434641), (64411, 328631)]