4207500117

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 6255325440

約数和(自身を除く): 2047825323

約数列:

[1, 3, 9, 101, 107, 181, 239, 303, 321, 543, 717, 909, 963, 1629, 2151, 10807, 18281, 19367, 24139, 25573, 32421, 43259, 54843, 58101, 72417, 76719, 97263, 129777, 164529, 174303, 217251, 230157, 389331, 1956067, 2582873, 4369159, 4628713, 5868201, 7748619, 13107477, 13886139, 17604603, 23245857, 39322431, 41658417, 467500013, 1402500039, 4207500117]

約数ペア:

[(1, 4207500117), (3, 1402500039), (9, 467500013), (101, 41658417), (107, 39322431), (181, 23245857), (239, 17604603), (303, 13886139), (321, 13107477), (543, 7748619), (717, 5868201), (909, 4628713), (963, 4369159), (1629, 2582873), (2151, 1956067), (10807, 389331), (18281, 230157), (19367, 217251), (24139, 174303), (25573, 164529), (32421, 129777), (43259, 97263), (54843, 76719), (58101, 72417)]