791528001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{20173}}^1$

素因数の和:20257

約数の個数: 32

約数和(自身を含む): 1220123520

約数和(自身を除く): 428595519

約数列:

[1, 3, 11, 29, 33, 41, 87, 123, 319, 451, 957, 1189, 1353, 3567, 13079, 20173, 39237, 60519, 221903, 585017, 665709, 827093, 1755051, 2481279, 6435187, 9098023, 19305561, 23985697, 27294069, 71957091, 263842667, 791528001]

約数ペア:

[(1, 791528001), (3, 263842667), (11, 71957091), (29, 27294069), (33, 23985697), (41, 19305561), (87, 9098023), (123, 6435187), (319, 2481279), (451, 1755051), (957, 827093), (1189, 665709), (1353, 585017), (3567, 221903), (13079, 60519), (20173, 39237)]