291230548419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1\times {\mathrm{1830637}}^1$

素因数の和:1833450

約数の個数: 16

約数和(自身を含む): 408891303680

約数和(自身を除く): 117660755261

約数列:

[1, 3, 19, 57, 2791, 8373, 53029, 159087, 1830637, 5491911, 34782103, 104346309, 5109307867, 15327923601, 97076849473, 291230548419]

約数ペア:

[(1, 291230548419), (3, 97076849473), (19, 15327923601), (57, 5109307867), (2791, 104346309), (8373, 34782103), (53029, 5491911), (159087, 1830637)]