853516443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{21227}}^1$

素因数の和:22274

約数の個数: 16

約数和(自身を含む): 1226808576

約数和(自身を除く): 373292133

約数列:

[1, 3, 13, 39, 1031, 3093, 13403, 21227, 40209, 63681, 275951, 827853, 21885037, 65655111, 284505481, 853516443]

約数ペア:

[(1, 853516443), (3, 284505481), (13, 65655111), (39, 21885037), (1031, 827853), (3093, 275951), (13403, 63681), (21227, 40209)]