128536572273

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1\times {\mathrm{325517}}^1$

素因数の和:328624

約数の個数: 16

約数和(自身を含む): 175425556416

約数和(自身を除く): 46888984143

約数列:

[1, 3, 43, 129, 3061, 9183, 131623, 325517, 394869, 976551, 13997231, 41991693, 996407537, 2989222611, 42845524091, 128536572273]

約数ペア:

[(1, 128536572273), (3, 42845524091), (43, 2989222611), (129, 996407537), (3061, 41991693), (9183, 13997231), (131623, 976551), (325517, 394869)]