205965309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{6113}}^1$

素因数の和:7148

約数の個数: 16

約数和(自身を含む): 299928384

約数和(自身を除く): 93963075

約数列:

[1, 3, 11, 33, 1021, 3063, 6113, 11231, 18339, 33693, 67243, 201729, 6241373, 18724119, 68655103, 205965309]

約数ペア:

[(1, 205965309), (3, 68655103), (11, 18724119), (33, 6241373), (1021, 201729), (3063, 67243), (6113, 33693), (11231, 18339)]