53003386

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 80945568

約数和(自身を除く): 27942182

約数列:

[1, 2, 101, 131, 202, 262, 2003, 4006, 13231, 26462, 202303, 262393, 404606, 524786, 26501693, 53003386]

約数ペア:

[(1, 53003386), (2, 26501693), (101, 524786), (131, 404606), (202, 262393), (262, 202303), (2003, 26462), (4006, 13231)]