203852209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{3803}}^1$

素因数の和:4268

約数の個数: 12

約数和(自身を含む): 224633808

約数和(自身を除く): 20781599

約数列:

[1, 11, 121, 443, 3803, 4873, 41833, 53603, 460163, 1684729, 18532019, 203852209]

約数ペア:

[(1, 203852209), (11, 18532019), (121, 1684729), (443, 460163), (3803, 53603), (4873, 41833)]