156940677

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{55009}}^1$

素因数の和:55332

約数の個数: 12

約数和(自身を含む): 227411340

約数和(自身を除く): 70470663

約数列:

[1, 3, 9, 317, 951, 2853, 55009, 165027, 495081, 17437853, 52313559, 156940677]

約数ペア:

[(1, 156940677), (3, 52313559), (9, 17437853), (317, 495081), (951, 165027), (2853, 55009)]