53487483

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10657}}^1$

素因数の和:10906

約数の個数: 16

約数和(自身を含む): 81853440

約数和(自身を除く): 28365957

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 10657, 31971, 74599, 223797, 2547023, 7641069, 17829161, 53487483]

約数ペア:

[(1, 53487483), (3, 17829161), (7, 7641069), (21, 2547023), (239, 223797), (717, 74599), (1673, 31971), (5019, 10657)]