89250447

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18951

約数の個数: 24

約数和(自身を含む): 140871472

約数和(自身を除く): 51621025

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 18913, 56739, 208043, 245869, 624129, 737607, 2288473, 2704559, 6865419, 8113677, 29750149, 89250447]

約数ペア:

[(1, 89250447), (3, 29750149), (11, 8113677), (13, 6865419), (33, 2704559), (39, 2288473), (121, 737607), (143, 624129), (363, 245869), (429, 208043), (1573, 56739), (4719, 18913)]