169211907

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{30671}}^1$

素因数の和:31290

約数の個数: 12

約数和(自身を含む): 244823904

約数和(自身を除く): 75611997

約数列:

[1, 3, 9, 613, 1839, 5517, 30671, 92013, 276039, 18801323, 56403969, 169211907]

約数ペア:

[(1, 169211907), (3, 56403969), (9, 18801323), (613, 276039), (1839, 92013), (5517, 30671)]