21103633553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11388901}}^1$

素因数の和:11389027

約数の個数: 8

約数和(自身を含む): 22550025960

約数和(自身を除く): 1446392407

約数列:

[1, 17, 109, 1853, 11388901, 193611317, 1241390209, 21103633553]

約数ペア:

[(1, 21103633553), (17, 1241390209), (109, 193611317), (1853, 11388901)]