29208263

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 36183600

約数和(自身を除く): 6975337

約数列:

[1, 7, 19, 49, 133, 137, 229, 931, 959, 1603, 2603, 4351, 6713, 11221, 18221, 30457, 31373, 127547, 213199, 219611, 596087, 1537277, 4172609, 29208263]

約数ペア:

[(1, 29208263), (7, 4172609), (19, 1537277), (49, 596087), (133, 219611), (137, 213199), (229, 127547), (931, 31373), (959, 30457), (1603, 18221), (2603, 11221), (4351, 6713)]