351326199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5099}}^1$

素因数の和:5319

約数の個数: 32

約数和(自身を含む): 569894400

約数和(自身を除く): 218568201

約数列:

[1, 3, 7, 17, 21, 51, 119, 193, 357, 579, 1351, 3281, 4053, 5099, 9843, 15297, 22967, 35693, 68901, 86683, 107079, 260049, 606781, 984107, 1820343, 2952321, 6888749, 16729819, 20666247, 50189457, 117108733, 351326199]

約数ペア:

[(1, 351326199), (3, 117108733), (7, 50189457), (17, 20666247), (21, 16729819), (51, 6888749), (119, 2952321), (193, 1820343), (357, 984107), (579, 606781), (1351, 260049), (3281, 107079), (4053, 86683), (5099, 68901), (9843, 35693), (15297, 22967)]