5197017

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 8051072

約数和(自身を除く): 2854055

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 4057, 12171, 28399, 85197, 247477, 742431, 1732339, 5197017]

約数ペア:

[(1, 5197017), (3, 1732339), (7, 742431), (21, 247477), (61, 85197), (183, 28399), (427, 12171), (1281, 4057)]