5239017

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 8726016

約数和(自身を除く): 3486999

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 607, 959, 1233, 1821, 2877, 4249, 5463, 8631, 12747, 38241, 83159, 249477, 582113, 748431, 1746339, 5239017]

約数ペア:

[(1, 5239017), (3, 1746339), (7, 748431), (9, 582113), (21, 249477), (63, 83159), (137, 38241), (411, 12747), (607, 8631), (959, 5463), (1233, 4249), (1821, 2877)]