7570107

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 11568128

約数和(自身を除く): 3998021

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 631, 1333, 1893, 3999, 5679, 11997, 19561, 27133, 58683, 81399, 176049, 244197, 841123, 2523369, 7570107]

約数ペア:

[(1, 7570107), (3, 2523369), (9, 841123), (31, 244197), (43, 176049), (93, 81399), (129, 58683), (279, 27133), (387, 19561), (631, 11997), (1333, 5679), (1893, 3999)]