42943563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6221}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 67944240

約数和(自身を除く): 25000677

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6221, 6903, 18663, 55989, 80873, 242619, 367039, 727857, 1101117, 3303351, 4771507, 14314521, 42943563]

約数ペア:

[(1, 42943563), (3, 14314521), (9, 4771507), (13, 3303351), (39, 1101117), (59, 727857), (117, 367039), (177, 242619), (531, 80873), (767, 55989), (2301, 18663), (6221, 6903)]