55999389

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{823}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 76902272

約数和(自身を除く): 20902883

約数列:

[1, 3, 37, 111, 613, 823, 1839, 2469, 22681, 30451, 68043, 91353, 504499, 1513497, 18666463, 55999389]

約数ペア:

[(1, 55999389), (3, 18666463), (37, 1513497), (111, 504499), (613, 91353), (823, 68043), (1839, 30451), (2469, 22681)]