168704541

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{317711}}^1$

素因数の和:317776

約数の個数: 12

約数和(自身を含む): 247815360

約数和(自身を除く): 79110819

約数列:

[1, 3, 9, 59, 177, 531, 317711, 953133, 2859399, 18744949, 56234847, 168704541]

約数ペア:

[(1, 168704541), (3, 56234847), (9, 18744949), (59, 2859399), (177, 953133), (531, 317711)]