64158919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{3253}}^1$

素因数の和:3438

約数の個数: 12

約数和(自身を含む): 70976248

約数和(自身を除く): 6817329

約数列:

[1, 11, 121, 163, 1793, 3253, 19723, 35783, 393613, 530239, 5832629, 64158919]

約数ペア:

[(1, 64158919), (11, 5832629), (121, 530239), (163, 393613), (1793, 35783), (3253, 19723)]