71338631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2473}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 88113984

約数和(自身を除く): 16775353

約数列:

[1, 7, 13, 91, 317, 2219, 2473, 4121, 17311, 28847, 32149, 225043, 783941, 5487587, 10191233, 71338631]

約数ペア:

[(1, 71338631), (7, 10191233), (13, 5487587), (91, 783941), (317, 225043), (2219, 32149), (2473, 28847), (4121, 17311)]