5009571

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 8346624

約数和(自身を除く): 3337053

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 607, 917, 1179, 1821, 2751, 4249, 5463, 8253, 12747, 38241, 79517, 238551, 556619, 715653, 1669857, 5009571]

約数ペア:

[(1, 5009571), (3, 1669857), (7, 715653), (9, 556619), (21, 238551), (63, 79517), (131, 38241), (393, 12747), (607, 8253), (917, 5463), (1179, 4249), (1821, 2751)]