42407309

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 50371200

約数和(自身を除く): 7963891

約数列:

[1, 7, 29, 203, 317, 659, 2219, 4613, 9193, 19111, 64351, 133777, 208903, 1462321, 6058187, 42407309]

約数ペア:

[(1, 42407309), (7, 6058187), (29, 1462321), (203, 208903), (317, 133777), (659, 64351), (2219, 19111), (4613, 9193)]