318205921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{4861}}^1$

素因数の和:5424

約数の個数: 12

約数和(自身を含む): 350482132

約数和(自身を除く): 32276211

約数列:

[1, 11, 121, 541, 4861, 5951, 53471, 65461, 588181, 2629801, 28927811, 318205921]

約数ペア:

[(1, 318205921), (11, 28927811), (121, 2629801), (541, 588181), (4861, 65461), (5951, 53471)]