16144491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3571}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 23660928

約数和(自身を除く): 7516437

約数列:

[1, 3, 11, 33, 137, 411, 1507, 3571, 4521, 10713, 39281, 117843, 489227, 1467681, 5381497, 16144491]

約数ペア:

[(1, 16144491), (3, 5381497), (11, 1467681), (33, 489227), (137, 117843), (411, 39281), (1507, 10713), (3571, 4521)]