203886089

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{11159}}^1$

素因数の和:11332

約数の個数: 12

約数和(自身を含む): 225610560

約数和(自身を除く): 21724471

約数列:

[1, 11, 121, 151, 1661, 11159, 18271, 122749, 1350239, 1685009, 18535099, 203886089]

約数ペア:

[(1, 203886089), (11, 18535099), (121, 1685009), (151, 1350239), (1661, 122749), (11159, 18271)]