1957917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 2860928

約数和(自身を除く): 903011

約数列:

[1, 3, 13, 39, 61, 183, 793, 823, 2379, 2469, 10699, 32097, 50203, 150609, 652639, 1957917]

約数ペア:

[(1, 1957917), (3, 652639), (13, 150609), (39, 50203), (61, 32097), (183, 10699), (793, 2469), (823, 2379)]