55624527

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 98122752

約数和(自身を除く): 42498225

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 167, 311, 357, 501, 933, 1071, 1169, 1503, 2177, 2799, 2839, 3507, 5287, 6531, 8517, 10521, 15861, 19593, 19873, 25551, 37009, 47583, 51937, 59619, 111027, 155811, 178857, 333081, 363559, 467433, 882929, 1090677, 2648787, 3272031, 6180503, 7946361, 18541509, 55624527]

約数ペア:

[(1, 55624527), (3, 18541509), (7, 7946361), (9, 6180503), (17, 3272031), (21, 2648787), (51, 1090677), (63, 882929), (119, 467433), (153, 363559), (167, 333081), (311, 178857), (357, 155811), (501, 111027), (933, 59619), (1071, 51937), (1169, 47583), (1503, 37009), (2177, 25551), (2799, 19873), (2839, 19593), (3507, 15861), (5287, 10521), (6531, 8517)]