2871357699

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2909177}}^1$

素因数の和:2909234

約数の個数: 16

約数和(自身を含む): 4468497408

約数和(自身を除く): 1597139709

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2909177, 8727531, 20364239, 61092717, 136731319, 410193957, 957119233, 2871357699]

約数ペア:

[(1, 2871357699), (3, 957119233), (7, 410193957), (21, 136731319), (47, 61092717), (141, 20364239), (329, 8727531), (987, 2909177)]