71213302077

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1095067}}^1$

素因数の和:1095532

約数の個数: 16

約数和(自身を含む): 96979222080

約数和(自身を除く): 25765920003

約数列:

[1, 3, 53, 159, 409, 1227, 21677, 65031, 1095067, 3285201, 58038551, 174115653, 447882403, 1343647209, 23737767359, 71213302077]

約数ペア:

[(1, 71213302077), (3, 23737767359), (53, 1343647209), (159, 447882403), (409, 174115653), (1227, 58038551), (21677, 3285201), (65031, 1095067)]