164496353

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{577}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 190323840

約数和(自身を除く): 25827487

約数列:

[1, 7, 139, 293, 577, 973, 2051, 4039, 40727, 80203, 169061, 285089, 561421, 1183427, 23499479, 164496353]

約数ペア:

[(1, 164496353), (7, 23499479), (139, 1183427), (293, 561421), (577, 285089), (973, 169061), (2051, 80203), (4039, 40727)]