210553707

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33533}}^1$

素因数の和:33579

約数の個数: 32

約数和(自身を含む): 360557568

約数和(自身を除く): 150003861

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 33533, 100599, 234731, 435929, 704193, 771259, 1307787, 2313777, 3051503, 5398813, 9154509, 10026367, 16196439, 30079101, 70184569, 210553707]

約数ペア:

[(1, 210553707), (3, 70184569), (7, 30079101), (13, 16196439), (21, 10026367), (23, 9154509), (39, 5398813), (69, 3051503), (91, 2313777), (161, 1307787), (273, 771259), (299, 704193), (483, 435929), (897, 234731), (2093, 100599), (6279, 33533)]