51066331

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 54190080

約数和(自身を除く): 3123749

約数列:

[1, 31, 83, 89, 223, 2573, 2759, 6913, 7387, 18509, 19847, 228997, 573779, 615257, 1647301, 51066331]

約数ペア:

[(1, 51066331), (31, 1647301), (83, 615257), (89, 573779), (223, 228997), (2573, 19847), (2759, 18509), (6913, 7387)]