161720200433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{977}}^1\times {\mathrm{40343}}^1$

素因数の和:41704

約数の個数: 16

約数和(自身を含む): 177080466816

約数和(自身を除く): 15360266383

約数列:

[1, 11, 373, 977, 4103, 10747, 40343, 364421, 443773, 4008631, 15047939, 39415111, 165527329, 433566221, 14701836403, 161720200433]

約数ペア:

[(1, 161720200433), (11, 14701836403), (373, 433566221), (977, 165527329), (4103, 39415111), (10747, 15047939), (40343, 4008631), (364421, 443773)]