75682947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18701}}^1$

素因数の和:18794

約数の個数: 16

約数和(自身を含む): 107723520

約数和(自身を除く): 32040573

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 18701, 56103, 355319, 1065957, 1327771, 3983313, 25227649, 75682947]

約数ペア:

[(1, 75682947), (3, 25227649), (19, 3983313), (57, 1327771), (71, 1065957), (213, 355319), (1349, 56103), (4047, 18701)]