5253759

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 8779680

約数和(自身を除く): 3525921

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 937, 1869, 2811, 5607, 6559, 8433, 19677, 59031, 83393, 250179, 583751, 750537, 1751253, 5253759]

約数ペア:

[(1, 5253759), (3, 1751253), (7, 750537), (9, 583751), (21, 250179), (63, 83393), (89, 59031), (267, 19677), (623, 8433), (801, 6559), (937, 5607), (1869, 2811)]