5289129

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 7962240

約数和(自身を除く): 2673111

約数列:

[1, 3, 9, 43, 79, 129, 173, 237, 387, 519, 711, 1557, 3397, 7439, 10191, 13667, 22317, 30573, 41001, 66951, 123003, 587681, 1763043, 5289129]

約数ペア:

[(1, 5289129), (3, 1763043), (9, 587681), (43, 123003), (79, 66951), (129, 41001), (173, 30573), (237, 22317), (387, 13667), (519, 10191), (711, 7439), (1557, 3397)]