56892897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19613

約数の個数: 24

約数和(自身を含む): 91596960

約数和(自身を除く): 34704063

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 19571, 58713, 176139, 332707, 371849, 998121, 1115547, 2994363, 3346641, 6321433, 18964299, 56892897]

約数ペア:

[(1, 56892897), (3, 18964299), (9, 6321433), (17, 3346641), (19, 2994363), (51, 1115547), (57, 998121), (153, 371849), (171, 332707), (323, 176139), (969, 58713), (2907, 19571)]