153920053

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{937}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 182017024

約数和(自身を除く): 28096971

約数列:

[1, 7, 31, 217, 757, 937, 5299, 6559, 23467, 29047, 164269, 203329, 709309, 4965163, 21988579, 153920053]

約数ペア:

[(1, 153920053), (7, 21988579), (31, 4965163), (217, 709309), (757, 203329), (937, 164269), (5299, 29047), (6559, 23467)]