42771641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10771}}^1$

素因数の和:10820

約数の個数: 12

約数和(自身を含む): 49249584

約数和(自身を除く): 6477943

約数列:

[1, 11, 19, 209, 361, 3971, 10771, 118481, 204649, 2251139, 3888331, 42771641]

約数ペア:

[(1, 42771641), (11, 3888331), (19, 2251139), (209, 204649), (361, 118481), (3971, 10771)]