1528793

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 1918080

約数和(自身を除く): 389287

約数列:

[1, 7, 17, 29, 119, 203, 443, 493, 3101, 3451, 7531, 12847, 52717, 89929, 218399, 1528793]

約数ペア:

[(1, 1528793), (7, 218399), (17, 89929), (29, 52717), (119, 12847), (203, 7531), (443, 3451), (493, 3101)]