71290163

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3041}}^1$

素因数の和:3262

約数の個数: 16

約数和(自身を含む): 86733504

約数和(自身を除く): 15443341

約数列:

[1, 7, 17, 119, 197, 1379, 3041, 3349, 21287, 23443, 51697, 361879, 599077, 4193539, 10184309, 71290163]

約数ペア:

[(1, 71290163), (7, 10184309), (17, 4193539), (119, 599077), (197, 361879), (1379, 51697), (3041, 23443), (3349, 21287)]