7273149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 10688832

約数和(自身を除く): 3415683

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 4337, 13011, 56381, 169143, 186491, 559473, 2424383, 7273149]

約数ペア:

[(1, 7273149), (3, 2424383), (13, 559473), (39, 186491), (43, 169143), (129, 56381), (559, 13011), (1677, 4337)]