125308521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1103}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 195302016

約数和(自身を除く): 69993495

約数列:

[1, 3, 9, 13, 39, 117, 971, 1103, 2913, 3309, 8739, 9927, 12623, 14339, 37869, 43017, 113607, 129051, 1071013, 3213039, 9639117, 13923169, 41769507, 125308521]

約数ペア:

[(1, 125308521), (3, 41769507), (9, 13923169), (13, 9639117), (39, 3213039), (117, 1071013), (971, 129051), (1103, 113607), (2913, 43017), (3309, 37869), (8739, 14339), (9927, 12623)]