45392403

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 25455597

約数列:

[1, 3, 7, 21, 89, 149, 163, 267, 447, 489, 623, 1043, 1141, 1869, 3129, 3423, 13261, 14507, 24287, 39783, 43521, 72861, 92827, 101549, 170009, 278481, 304647, 510027, 2161543, 6484629, 15130801, 45392403]

約数ペア:

[(1, 45392403), (3, 15130801), (7, 6484629), (21, 2161543), (89, 510027), (149, 304647), (163, 278481), (267, 170009), (447, 101549), (489, 92827), (623, 72861), (1043, 43521), (1141, 39783), (1869, 24287), (3129, 14507), (3423, 13261)]