88889079

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 121881600

約数和(自身を除く): 32992521

約数列:

[1, 3, 47, 141, 149, 447, 4231, 7003, 12693, 21009, 198857, 596571, 630419, 1891257, 29629693, 88889079]

約数ペア:

[(1, 88889079), (3, 29629693), (47, 1891257), (141, 630419), (149, 596571), (447, 198857), (4231, 21009), (7003, 12693)]