51361743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1933}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 72687456

約数和(自身を除く): 21325713

約数列:

[1, 3, 17, 51, 521, 1563, 1933, 5799, 8857, 26571, 32861, 98583, 1007093, 3021279, 17120581, 51361743]

約数ペア:

[(1, 51361743), (3, 17120581), (17, 3021279), (51, 1007093), (521, 98583), (1563, 32861), (1933, 26571), (5799, 8857)]