57230319

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 77357664

約数和(自身を除く): 20127345

約数列:

[1, 3, 113, 339, 401, 421, 1203, 1263, 45313, 47573, 135939, 142719, 168821, 506463, 19076773, 57230319]

約数ペア:

[(1, 57230319), (3, 19076773), (113, 506463), (339, 168821), (401, 142719), (421, 135939), (1203, 47573), (1263, 45313)]