56641929

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1607}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 78213120

約数和(自身を除く): 21571191

約数列:

[1, 3, 31, 93, 379, 1137, 1607, 4821, 11749, 35247, 49817, 149451, 609053, 1827159, 18880643, 56641929]

約数ペア:

[(1, 56641929), (3, 18880643), (31, 1827159), (93, 609053), (379, 149451), (1137, 49817), (1607, 35247), (4821, 11749)]