201390307389

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1\times {\mathrm{2459}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 297493310400

約数和(自身を除く): 96103003011

約数列:

[1, 3, 9, 61, 183, 241, 549, 619, 723, 1857, 2169, 2459, 5571, 7377, 14701, 22131, 37759, 44103, 113277, 132309, 149179, 149999, 339831, 447537, 449997, 592619, 1342611, 1349991, 1522121, 1777857, 4566363, 5333571, 9099919, 13699089, 27299757, 36149759, 81899271, 92849381, 108449277, 278548143, 325347831, 366831161, 835644429, 1100493483, 3301480449, 22376700821, 67130102463, 201390307389]

約数ペア:

[(1, 201390307389), (3, 67130102463), (9, 22376700821), (61, 3301480449), (183, 1100493483), (241, 835644429), (549, 366831161), (619, 325347831), (723, 278548143), (1857, 108449277), (2169, 92849381), (2459, 81899271), (5571, 36149759), (7377, 27299757), (14701, 13699089), (22131, 9099919), (37759, 5333571), (44103, 4566363), (113277, 1777857), (132309, 1522121), (149179, 1349991), (149999, 1342611), (339831, 592619), (447537, 449997)]