19005118012797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{276168941}}^1$

素因数の和:276169093

約数の個数: 32

約数和(自身を含む): 30223929012480

約数和(自身を除く): 11218810999683

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 2373, 3277, 9831, 22939, 68817, 276168941, 828506823, 1933182587, 5799547761, 8008899289, 24026697867, 31207090333, 56062295023, 93621270999, 168186885069, 218449632331, 655348896993, 905005619657, 2715016858971, 6335039337599, 19005118012797]

約数ペア:

[(1, 19005118012797), (3, 6335039337599), (7, 2715016858971), (21, 905005619657), (29, 655348896993), (87, 218449632331), (113, 168186885069), (203, 93621270999), (339, 56062295023), (609, 31207090333), (791, 24026697867), (2373, 8008899289), (3277, 5799547761), (9831, 1933182587), (22939, 828506823), (68817, 276168941)]