47980803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3881}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 69130656

約数和(自身を除く): 21149853

約数列:

[1, 3, 13, 39, 317, 951, 3881, 4121, 11643, 12363, 50453, 151359, 1230277, 3690831, 15993601, 47980803]

約数ペア:

[(1, 47980803), (3, 15993601), (13, 3690831), (39, 1230277), (317, 151359), (951, 50453), (3881, 12363), (4121, 11643)]