201030401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{108139}}^1$

素因数の和:108176

約数の個数: 12

約数和(自身を含む): 237475440

約数和(自身を除く): 36445039

約数列:

[1, 11, 13, 143, 169, 1859, 108139, 1189529, 1405807, 15463877, 18275491, 201030401]

約数ペア:

[(1, 201030401), (11, 18275491), (13, 15463877), (143, 1405807), (169, 1189529), (1859, 108139)]