71322657

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82837}}^1$

素因数の和:82888

約数の個数: 16

約数和(自身を含む): 111334272

約数和(自身を除く): 40011615

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 82837, 248511, 579859, 1739577, 3396317, 10188951, 23774219, 71322657]

約数ペア:

[(1, 71322657), (3, 23774219), (7, 10188951), (21, 3396317), (41, 1739577), (123, 579859), (287, 248511), (861, 82837)]