23102009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 27475200

約数和(自身を除く): 4373191

約数列:

[1, 7, 29, 203, 317, 359, 2219, 2513, 9193, 10411, 64351, 72877, 113803, 796621, 3300287, 23102009]

約数ペア:

[(1, 23102009), (7, 3300287), (29, 796621), (203, 113803), (317, 72877), (359, 64351), (2219, 10411), (2513, 9193)]