171331329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{55609}}^1$

素因数の和:55704

約数の個数: 16

約数和(自身を含む): 249132800

約数和(自身を除く): 77801471

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 55609, 166827, 722917, 2168751, 4393111, 13179333, 57110443, 171331329]

約数ペア:

[(1, 171331329), (3, 57110443), (13, 13179333), (39, 4393111), (79, 2168751), (237, 722917), (1027, 166827), (3081, 55609)]