201006351

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14437}}^1$

素因数の和:14480

約数の個数: 48

約数和(自身を含む): 378391104

約数和(自身を除く): 177384753

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 14437, 43311, 101059, 129933, 187681, 245429, 303177, 563043, 736287, 909531, 1313767, 1689129, 1718003, 2208861, 3190577, 3941301, 5154009, 9571731, 11823903, 15462027, 22334039, 28715193, 67002117, 201006351]

約数ペア:

[(1, 201006351), (3, 67002117), (7, 28715193), (9, 22334039), (13, 15462027), (17, 11823903), (21, 9571731), (39, 5154009), (51, 3941301), (63, 3190577), (91, 2208861), (117, 1718003), (119, 1689129), (153, 1313767), (221, 909531), (273, 736287), (357, 563043), (663, 303177), (819, 245429), (1071, 187681), (1547, 129933), (1989, 101059), (4641, 43311), (13923, 14437)]