45553431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 35731689

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 97, 107, 133, 209, 231, 291, 321, 399, 627, 679, 749, 1067, 1177, 1463, 1843, 2033, 2037, 2247, 3201, 3531, 4389, 5529, 6099, 7469, 8239, 10379, 12901, 14231, 20273, 22363, 22407, 24717, 31137, 38703, 42693, 60819, 67089, 72653, 114169, 141911, 156541, 197201, 217959, 342507, 425733, 469623, 591603, 799183, 1380407, 2169211, 2397549, 4141221, 6507633, 15184477, 45553431]

約数ペア:

[(1, 45553431), (3, 15184477), (7, 6507633), (11, 4141221), (19, 2397549), (21, 2169211), (33, 1380407), (57, 799183), (77, 591603), (97, 469623), (107, 425733), (133, 342507), (209, 217959), (231, 197201), (291, 156541), (321, 141911), (399, 114169), (627, 72653), (679, 67089), (749, 60819), (1067, 42693), (1177, 38703), (1463, 31137), (1843, 24717), (2033, 22407), (2037, 22363), (2247, 20273), (3201, 14231), (3531, 12901), (4389, 10379), (5529, 8239), (6099, 7469)]