620597017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{3271}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 662462208

約数和(自身を除く): 41865191

約数列:

[1, 23, 73, 113, 1679, 2599, 3271, 8249, 75233, 189727, 238783, 369623, 5492009, 8501329, 26982479, 620597017]

約数ペア:

[(1, 620597017), (23, 26982479), (73, 8501329), (113, 5492009), (1679, 369623), (2599, 238783), (3271, 189727), (8249, 75233)]