158070843

素因数分解:

$3^2\times 7^1\times {\mathrm{2509061}}^1$

素因数の和:2509074

約数の個数: 12

約数和(自身を含む): 260942448

約数和(自身を除く): 102871605

約数列:

[1, 3, 7, 9, 21, 63, 2509061, 7527183, 17563427, 22581549, 52690281, 158070843]

約数ペア:

[(1, 158070843), (3, 52690281), (7, 22581549), (9, 17563427), (21, 7527183), (63, 2509061)]