480389621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{761}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 517477248

約数和(自身を除く): 37087627

約数列:

[1, 17, 71, 523, 761, 1207, 8891, 12937, 37133, 54031, 398003, 631261, 918527, 6766051, 28258213, 480389621]

約数ペア:

[(1, 480389621), (17, 28258213), (71, 6766051), (523, 918527), (761, 631261), (1207, 398003), (8891, 54031), (12937, 37133)]