7920896559

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{63073}}^1$

素因数の和:64138

約数の個数: 16

約数和(自身を含む): 10829553504

約数和(自身を除く): 2908656945

約数列:

[1, 3, 41, 123, 1021, 3063, 41861, 63073, 125583, 189219, 2585993, 7757979, 64397533, 193192599, 2640298853, 7920896559]

約数ペア:

[(1, 7920896559), (3, 2640298853), (41, 193192599), (123, 64397533), (1021, 7757979), (3063, 2585993), (41861, 189219), (63073, 125583)]