57653721

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{29251}}^1$

素因数の和:29333

約数の個数: 16

約数和(自身を含む): 86585920

約数和(自身を除く): 28932199

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 29251, 87753, 263259, 789777, 2135323, 6405969, 19217907, 57653721]

約数ペア:

[(1, 57653721), (3, 19217907), (9, 6405969), (27, 2135323), (73, 789777), (219, 263259), (657, 87753), (1971, 29251)]