71397391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 79984800

約数和(自身を除く): 8587409

約数列:

[1, 13, 29, 229, 377, 827, 2977, 6641, 10751, 23983, 86333, 189383, 311779, 2461979, 5492107, 71397391]

約数ペア:

[(1, 71397391), (13, 5492107), (29, 2461979), (229, 311779), (377, 189383), (827, 86333), (2977, 23983), (6641, 10751)]