33161219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 40981248

約数和(自身を除く): 7820029

約数列:

[1, 7, 13, 91, 307, 1187, 2149, 3991, 8309, 15431, 27937, 108017, 364409, 2550863, 4737317, 33161219]

約数ペア:

[(1, 33161219), (7, 4737317), (13, 2550863), (91, 364409), (307, 108017), (1187, 27937), (2149, 15431), (3991, 8309)]