421774413

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1\times {\mathrm{1193}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 566701056

約数和(自身を除く): 144926643

約数列:

[1, 3, 191, 573, 617, 1193, 1851, 3579, 117847, 227863, 353541, 683589, 736081, 2208243, 140591471, 421774413]

約数ペア:

[(1, 421774413), (3, 140591471), (191, 2208243), (573, 736081), (617, 683589), (1193, 353541), (1851, 227863), (3579, 117847)]