52637039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 68468736

約数和(自身を除く): 15831697

約数列:

[1, 7, 13, 31, 47, 91, 217, 329, 397, 403, 611, 1457, 2779, 2821, 4277, 5161, 10199, 12307, 18659, 18941, 36127, 86149, 130613, 132587, 159991, 242567, 578429, 1119937, 1697969, 4049003, 7519577, 52637039]

約数ペア:

[(1, 52637039), (7, 7519577), (13, 4049003), (31, 1697969), (47, 1119937), (91, 578429), (217, 242567), (329, 159991), (397, 132587), (403, 130613), (611, 86149), (1457, 36127), (2779, 18941), (2821, 18659), (4277, 12307), (5161, 10199)]