1089352887

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 1771510272

約数和(自身を除く): 682157385

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1021, 1081, 2209, 3063, 3243, 6627, 7147, 7567, 15463, 21441, 22701, 23483, 46389, 47987, 50807, 70449, 143961, 152421, 164381, 335909, 355649, 493143, 1007727, 1066947, 1103701, 2255389, 3311103, 6766167, 7725907, 15787723, 23177721, 47363169, 51873947, 155621841, 363117629, 1089352887]

約数ペア:

[(1, 1089352887), (3, 363117629), (7, 155621841), (21, 51873947), (23, 47363169), (47, 23177721), (69, 15787723), (141, 7725907), (161, 6766167), (329, 3311103), (483, 2255389), (987, 1103701), (1021, 1066947), (1081, 1007727), (2209, 493143), (3063, 355649), (3243, 335909), (6627, 164381), (7147, 152421), (7567, 143961), (15463, 70449), (21441, 50807), (22701, 47987), (23483, 46389)]