56842983

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 83809440

約数和(自身を除く): 26966457

約数列:

[1, 3, 9, 73, 219, 241, 359, 657, 723, 1077, 2169, 3231, 17593, 26207, 52779, 78621, 86519, 158337, 235863, 259557, 778671, 6315887, 18947661, 56842983]

約数ペア:

[(1, 56842983), (3, 18947661), (9, 6315887), (73, 778671), (219, 259557), (241, 235863), (359, 158337), (657, 86519), (723, 78621), (1077, 52779), (2169, 26207), (3231, 17593)]