680334641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{2819}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 812160000

約数和(自身を除く): 131825359

約数列:

[1, 7, 23, 161, 1499, 2819, 10493, 19733, 34477, 64837, 241339, 453859, 4225681, 29579767, 97190663, 680334641]

約数ペア:

[(1, 680334641), (7, 97190663), (23, 29579767), (161, 4225681), (1499, 453859), (2819, 241339), (10493, 64837), (19733, 34477)]