1627393201

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{39451}}^1$

素因数の和:39612

約数の個数: 16

約数和(自身を含む): 1908845568

約数和(自身を除く): 281452367

約数列:

[1, 7, 71, 83, 497, 581, 5893, 39451, 41251, 276157, 2801021, 3274433, 19607147, 22921031, 232484743, 1627393201]

約数ペア:

[(1, 1627393201), (7, 232484743), (71, 22921031), (83, 19607147), (497, 3274433), (581, 2801021), (5893, 276157), (39451, 41251)]