428804547

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{17579}}^1$

素因数の和:17802

約数の個数: 16

約数和(自身を含む): 587312640

約数和(自身を除く): 158508093

約数列:

[1, 3, 47, 141, 173, 519, 8131, 17579, 24393, 52737, 826213, 2478639, 3041167, 9123501, 142934849, 428804547]

約数ペア:

[(1, 428804547), (3, 142934849), (47, 9123501), (141, 3041167), (173, 2478639), (519, 826213), (8131, 52737), (17579, 24393)]