306101439

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 537338880

約数和(自身を除く): 231237441

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 311, 357, 919, 933, 1071, 2177, 2757, 2799, 5287, 6433, 6531, 8271, 15623, 15861, 19299, 19593, 37009, 46869, 47583, 57897, 109361, 111027, 140607, 285809, 328083, 333081, 857427, 984249, 2000663, 2572281, 4858753, 6001989, 14576259, 18005967, 34011271, 43728777, 102033813, 306101439]

約数ペア:

[(1, 306101439), (3, 102033813), (7, 43728777), (9, 34011271), (17, 18005967), (21, 14576259), (51, 6001989), (63, 4858753), (119, 2572281), (153, 2000663), (311, 984249), (357, 857427), (919, 333081), (933, 328083), (1071, 285809), (2177, 140607), (2757, 111027), (2799, 109361), (5287, 57897), (6433, 47583), (6531, 46869), (8271, 37009), (15623, 19593), (15861, 19299)]