81973446

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{50789}}^1$

素因数の和:51063

約数の個数: 16

約数和(自身を含む): 164559600

約数和(自身を除く): 82586154

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 50789, 101578, 152367, 304734, 13662241, 27324482, 40986723, 81973446]

約数ペア:

[(1, 81973446), (2, 40986723), (3, 27324482), (6, 13662241), (269, 304734), (538, 152367), (807, 101578), (1614, 50789)]