77986047

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16422

約数の個数: 16

約数和(自身を含む): 109281920

約数和(自身を除く): 31295873

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 16339, 49017, 604543, 702577, 1813629, 2107731, 25995349, 77986047]

約数ペア:

[(1, 77986047), (3, 25995349), (37, 2107731), (43, 1813629), (111, 702577), (129, 604543), (1591, 49017), (4773, 16339)]