231027837

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{3793}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 313232640

約数和(自身を除く): 82204803

約数列:

[1, 3, 79, 237, 257, 771, 3793, 11379, 20303, 60909, 299647, 898941, 974801, 2924403, 77009279, 231027837]

約数ペア:

[(1, 231027837), (3, 77009279), (79, 2924403), (237, 974801), (257, 898941), (771, 299647), (3793, 60909), (11379, 20303)]