3721006121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17981}}^1$

素因数の和:18089

約数の個数: 32

約数和(自身を含む): 4723080192

約数和(自身を除く): 1002074071

約数列:

[1, 7, 17, 37, 47, 119, 259, 329, 629, 799, 1739, 4403, 5593, 12173, 17981, 29563, 125867, 206941, 305677, 665297, 845107, 2139739, 4657079, 5915749, 11310049, 14366819, 31268959, 79170343, 100567733, 218882713, 531572303, 3721006121]

約数ペア:

[(1, 3721006121), (7, 531572303), (17, 218882713), (37, 100567733), (47, 79170343), (119, 31268959), (259, 14366819), (329, 11310049), (629, 5915749), (799, 4657079), (1739, 2139739), (4403, 845107), (5593, 665297), (12173, 305677), (17981, 206941), (29563, 125867)]