23037329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 7651951

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 443, 2261, 2737, 3059, 3101, 7429, 7531, 8417, 10189, 52003, 52717, 58919, 71323, 143089, 173213, 193591, 1001623, 1212491, 1355137, 3291047, 23037329]

約数ペア:

[(1, 23037329), (7, 3291047), (17, 1355137), (19, 1212491), (23, 1001623), (119, 193591), (133, 173213), (161, 143089), (323, 71323), (391, 58919), (437, 52717), (443, 52003), (2261, 10189), (2737, 8417), (3059, 7531), (3101, 7429)]