5269551

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{719}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 8064000

約数和(自身を除く): 2794449

約数列:

[1, 3, 7, 21, 349, 719, 1047, 2157, 2443, 5033, 7329, 15099, 250931, 752793, 1756517, 5269551]

約数ペア:

[(1, 5269551), (3, 1756517), (7, 752793), (21, 250931), (349, 15099), (719, 7329), (1047, 5033), (2157, 2443)]