199208713

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{10903}}^1$

素因数の和:11076

約数の個数: 12

約数和(自身を含む): 220435264

約数和(自身を除く): 21226551

約数列:

[1, 11, 121, 151, 1661, 10903, 18271, 119933, 1319263, 1646353, 18109883, 199208713]

約数ペア:

[(1, 199208713), (11, 18109883), (121, 1646353), (151, 1319263), (1661, 119933), (10903, 18271)]