7146729

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 10776480

約数和(自身を除く): 3629751

約数列:

[1, 3, 9, 43, 59, 129, 177, 313, 387, 531, 939, 2537, 2817, 7611, 13459, 18467, 22833, 40377, 55401, 121131, 166203, 794081, 2382243, 7146729]

約数ペア:

[(1, 7146729), (3, 2382243), (9, 794081), (43, 166203), (59, 121131), (129, 55401), (177, 40377), (313, 22833), (387, 18467), (531, 13459), (939, 7611), (2537, 2817)]