88000857

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 72703143

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 61, 63, 119, 153, 183, 189, 357, 427, 449, 459, 549, 1037, 1071, 1281, 1347, 1647, 3111, 3143, 3213, 3843, 4041, 7259, 7633, 9333, 9429, 11529, 12123, 21777, 22899, 27389, 27999, 28287, 53431, 65331, 68697, 82167, 84861, 160293, 191723, 195993, 206091, 246501, 465613, 480879, 575169, 739503, 1396839, 1442637, 1725507, 3259291, 4190517, 5176521, 9777873, 12571551, 29333619, 88000857]

約数ペア:

[(1, 88000857), (3, 29333619), (7, 12571551), (9, 9777873), (17, 5176521), (21, 4190517), (27, 3259291), (51, 1725507), (61, 1442637), (63, 1396839), (119, 739503), (153, 575169), (183, 480879), (189, 465613), (357, 246501), (427, 206091), (449, 195993), (459, 191723), (549, 160293), (1037, 84861), (1071, 82167), (1281, 68697), (1347, 65331), (1647, 53431), (3111, 28287), (3143, 27999), (3213, 27389), (3843, 22899), (4041, 21777), (7259, 12123), (7633, 11529), (9333, 9429)]