55131454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127031}}^1$

素因数の和:127071

約数の個数: 16

約数和(自身を含む): 97560576

約数和(自身を除く): 42429122

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 127031, 254062, 889217, 1778434, 3937961, 7875922, 27565727, 55131454]

約数ペア:

[(1, 55131454), (2, 27565727), (7, 7875922), (14, 3937961), (31, 1778434), (62, 889217), (217, 254062), (434, 127031)]