75371221

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^2$

素因数の和:408

約数の個数: 12

約数和(自身を含む): 78466752

約数和(自身を除く): 3095531

約数列:

[1, 47, 83, 139, 3901, 6533, 11537, 19321, 542239, 908087, 1603643, 75371221]

約数ペア:

[(1, 75371221), (47, 1603643), (83, 908087), (139, 542239), (3901, 19321), (6533, 11537)]