89549397

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15971}}^1$

素因数の和:16073

約数の個数: 24

約数和(自身を含む): 149497920

約数和(自身を除く): 59948523

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 15971, 47913, 111797, 143739, 335391, 1006173, 1421419, 4264257, 9949933, 12792771, 29849799, 89549397]

約数ペア:

[(1, 89549397), (3, 29849799), (7, 12792771), (9, 9949933), (21, 4264257), (63, 1421419), (89, 1006173), (267, 335391), (623, 143739), (801, 111797), (1869, 47913), (5607, 15971)]