2741508723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{342389}}^1$

素因数の和:342566

約数の個数: 16

約数和(自身を含む): 3895028640

約数和(自身を除く): 1153519917

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 342389, 1027167, 5820613, 17461839, 53755073, 161265219, 913836241, 2741508723]

約数ペア:

[(1, 2741508723), (3, 913836241), (17, 161265219), (51, 53755073), (157, 17461839), (471, 5820613), (2669, 1027167), (8007, 342389)]