85840557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{13619}}^1$

素因数の和:13824

約数の個数: 16

約数和(自身を含む): 125521920

約数和(自身を除く): 39681363

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 13619, 40857, 149809, 449427, 2601229, 7803687, 28613519, 85840557]

約数ペア:

[(1, 85840557), (3, 28613519), (11, 7803687), (33, 2601229), (191, 449427), (573, 149809), (2101, 40857), (6303, 13619)]