73971491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 8281309

約数列:

[1, 11, 101, 139, 479, 1111, 1529, 5269, 14039, 48379, 66581, 154429, 532169, 732391, 6724681, 73971491]

約数ペア:

[(1, 73971491), (11, 6724681), (101, 732391), (139, 532169), (479, 154429), (1111, 66581), (1529, 48379), (5269, 14039)]