53206419

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10601}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 81423360

約数和(自身を除く): 28216941

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 10601, 31803, 74207, 222621, 2533639, 7600917, 17735473, 53206419]

約数ペア:

[(1, 53206419), (3, 17735473), (7, 7600917), (21, 2533639), (239, 222621), (717, 74207), (1673, 31803), (5019, 10601)]