52351719

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22871}}^1$

素因数の和:22990

約数の個数: 16

約数和(自身を含む): 80509440

約数和(自身を除く): 28157721

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 22871, 68613, 160097, 480291, 2492939, 7478817, 17450573, 52351719]

約数ペア:

[(1, 52351719), (3, 17450573), (7, 7478817), (21, 2492939), (109, 480291), (327, 160097), (763, 68613), (2289, 22871)]