201660947521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1511}}^1\times {\mathrm{1102991}}^1$

素因数の和:1104524

約数の個数: 12

約数和(自身を含む): 221807279232

約数和(自身を除く): 20146331711

約数列:

[1, 11, 121, 1511, 16621, 182831, 1102991, 12132901, 133461911, 1666619401, 18332813411, 201660947521]

約数ペア:

[(1, 201660947521), (11, 18332813411), (121, 1666619401), (1511, 133461911), (16621, 12132901), (182831, 1102991)]