125540107

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 161164080

約数和(自身を除く): 35623973

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 2617, 4361, 6853, 18319, 28787, 47971, 128233, 201509, 232913, 1410563, 1630391, 2562043, 11412737, 17934301, 125540107]

約数ペア:

[(1, 125540107), (7, 17934301), (11, 11412737), (49, 2562043), (77, 1630391), (89, 1410563), (539, 232913), (623, 201509), (979, 128233), (2617, 47971), (4361, 28787), (6853, 18319)]