85940283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 135555840

約数和(自身を除く): 49615557

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 429, 489, 1229, 1793, 2119, 3687, 5379, 6357, 13519, 15977, 23309, 40557, 47931, 69927, 175747, 200327, 527241, 600981, 2203597, 2604251, 6610791, 7812753, 28646761, 85940283]

約数ペア:

[(1, 85940283), (3, 28646761), (11, 7812753), (13, 6610791), (33, 2604251), (39, 2203597), (143, 600981), (163, 527241), (429, 200327), (489, 175747), (1229, 69927), (1793, 47931), (2119, 40557), (3687, 23309), (5379, 15977), (6357, 13519)]