166336713

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 104613687

約数列:

[1, 3, 9, 23, 27, 41, 47, 69, 123, 139, 141, 207, 369, 417, 423, 621, 943, 1081, 1107, 1251, 1269, 1927, 2829, 3197, 3243, 3753, 5699, 5781, 6533, 8487, 9591, 9729, 17097, 17343, 19599, 25461, 28773, 29187, 44321, 51291, 52029, 58797, 86319, 131077, 132963, 150259, 153873, 176391, 267853, 393231, 398889, 450777, 803559, 1179693, 1196667, 1352331, 2410677, 3539079, 4056993, 6160619, 7232031, 18481857, 55445571, 166336713]

約数ペア:

[(1, 166336713), (3, 55445571), (9, 18481857), (23, 7232031), (27, 6160619), (41, 4056993), (47, 3539079), (69, 2410677), (123, 1352331), (139, 1196667), (141, 1179693), (207, 803559), (369, 450777), (417, 398889), (423, 393231), (621, 267853), (943, 176391), (1081, 153873), (1107, 150259), (1251, 132963), (1269, 131077), (1927, 86319), (2829, 58797), (3197, 52029), (3243, 51291), (3753, 44321), (5699, 29187), (5781, 28773), (6533, 25461), (8487, 19599), (9591, 17343), (9729, 17097)]