1231208679

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{10037}}^1$

素因数の和:11390

約数の個数: 16

約数和(自身を含む): 1696020480

約数和(自身を除く): 464811801

約数列:

[1, 3, 31, 93, 1319, 3957, 10037, 30111, 40889, 122667, 311147, 933441, 13238803, 39716409, 410402893, 1231208679]

約数ペア:

[(1, 1231208679), (3, 410402893), (31, 39716409), (93, 13238803), (1319, 933441), (3957, 311147), (10037, 122667), (30111, 40889)]