31309026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32411}}^1$

素因数の和:32446

約数の個数: 32

約数和(自身を含む): 74677248

約数和(自身を除く): 43368222

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 32411, 64822, 97233, 194466, 226877, 453754, 680631, 745453, 1361262, 1490906, 2236359, 4472718, 5218171, 10436342, 15654513, 31309026]

約数ペア:

[(1, 31309026), (2, 15654513), (3, 10436342), (6, 5218171), (7, 4472718), (14, 2236359), (21, 1490906), (23, 1361262), (42, 745453), (46, 680631), (69, 453754), (138, 226877), (161, 194466), (322, 97233), (483, 64822), (966, 32411)]