71046171

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3407}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 117671424

約数和(自身を除く): 46625253

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 3407, 6951, 10221, 20853, 23849, 30663, 71547, 214641, 1127717, 3383151, 7894019, 10149453, 23682057, 71046171]

約数ペア:

[(1, 71046171), (3, 23682057), (7, 10149453), (9, 7894019), (21, 3383151), (63, 1127717), (331, 214641), (993, 71547), (2317, 30663), (2979, 23849), (3407, 20853), (6951, 10221)]