2247466431

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{3121}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 3495840768

約数和(自身を除く): 1248374337

約数列:

[1, 3, 7, 21, 53, 159, 371, 647, 1113, 1941, 3121, 4529, 9363, 13587, 21847, 34291, 65541, 102873, 165413, 240037, 496239, 720111, 1157891, 2019287, 3473673, 6057861, 14135009, 42405027, 107022211, 321066633, 749155477, 2247466431]

約数ペア:

[(1, 2247466431), (3, 749155477), (7, 321066633), (21, 107022211), (53, 42405027), (159, 14135009), (371, 6057861), (647, 3473673), (1113, 2019287), (1941, 1157891), (3121, 720111), (4529, 496239), (9363, 240037), (13587, 165413), (21847, 102873), (34291, 65541)]