89423559

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 134565600

約数和(自身を除く): 45142041

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1359, 2269, 4379, 6807, 13137, 20421, 39411, 65801, 197403, 342619, 592209, 1027857, 3083571, 9935951, 29807853, 89423559]

約数ペア:

[(1, 89423559), (3, 29807853), (9, 9935951), (29, 3083571), (87, 1027857), (151, 592209), (261, 342619), (453, 197403), (1359, 65801), (2269, 39411), (4379, 20421), (6807, 13137)]