17176991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 19860624

約数和(自身を除く): 2683633

約数列:

[1, 13, 37, 41, 67, 169, 481, 533, 871, 1517, 2479, 2747, 6253, 6929, 11323, 19721, 32227, 35711, 101639, 256373, 418951, 464243, 1321307, 17176991]

約数ペア:

[(1, 17176991), (13, 1321307), (37, 464243), (41, 418951), (67, 256373), (169, 101639), (481, 35711), (533, 32227), (871, 19721), (1517, 11323), (2479, 6929), (2747, 6253)]