31507969917

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{10613}}^1\times {\mathrm{16223}}^1$

素因数の和:26900

約数の個数: 16

約数和(自身を含む): 42705980928

約数和(自身を除く): 11198011011

約数列:

[1, 3, 61, 183, 10613, 16223, 31839, 48669, 647393, 989603, 1942179, 2968809, 172174699, 516524097, 10502656639, 31507969917]

約数ペア:

[(1, 31507969917), (3, 10502656639), (61, 516524097), (183, 172174699), (10613, 2968809), (16223, 1942179), (31839, 989603), (48669, 647393)]