90520053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{136531}}^1$

素因数の和:136564

約数の個数: 16

約数和(自身を含む): 137624256

約数和(自身を除く): 47104203

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 136531, 409593, 1774903, 2321027, 5324709, 6963081, 30173351, 90520053]

約数ペア:

[(1, 90520053), (3, 30173351), (13, 6963081), (17, 5324709), (39, 2321027), (51, 1774903), (221, 409593), (663, 136531)]