201133009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90073}}^1$

素因数の和:90120

約数の個数: 16

約数和(自身を含む): 259413120

約数和(自身を除く): 58280111

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 90073, 630511, 990803, 2612117, 6935621, 18284819, 28733287, 201133009]

約数ペア:

[(1, 201133009), (7, 28733287), (11, 18284819), (29, 6935621), (77, 2612117), (203, 990803), (319, 630511), (2233, 90073)]