177164561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^2$

素因数の和:2128

約数の個数: 12

約数和(自身を含む): 211478592

約数和(自身を除く): 34314031

約数列:

[1, 7, 23, 161, 1049, 7343, 24127, 168889, 1100401, 7702807, 25309223, 177164561]

約数ペア:

[(1, 177164561), (7, 25309223), (23, 7702807), (161, 1100401), (1049, 168889), (7343, 24127)]