47408571

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 83026944

約数和(自身を除く): 35618373

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 593, 987, 1269, 1701, 1779, 2961, 3807, 4151, 5337, 8883, 11421, 12453, 16011, 26649, 27871, 37359, 48033, 79947, 83613, 112077, 144099, 195097, 250839, 336231, 585291, 752517, 1008693, 1755873, 2257551, 5267619, 6772653, 15802857, 47408571]

約数ペア:

[(1, 47408571), (3, 15802857), (7, 6772653), (9, 5267619), (21, 2257551), (27, 1755873), (47, 1008693), (63, 752517), (81, 585291), (141, 336231), (189, 250839), (243, 195097), (329, 144099), (423, 112077), (567, 83613), (593, 79947), (987, 48033), (1269, 37359), (1701, 27871), (1779, 26649), (2961, 16011), (3807, 12453), (4151, 11421), (5337, 8883)]