133893649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{773}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 148459392

約数和(自身を除く): 14565743

約数列:

[1, 17, 23, 391, 443, 773, 7531, 10189, 13141, 17779, 173213, 302243, 342439, 5821463, 7876097, 133893649]

約数ペア:

[(1, 133893649), (17, 7876097), (23, 5821463), (391, 342439), (443, 302243), (773, 173213), (7531, 17779), (10189, 13141)]