56042591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^4\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 20

約数和(自身を含む): 66023304

約数和(自身を除く): 9980713

約数列:

[1, 11, 17, 61, 187, 289, 671, 1037, 3179, 4913, 11407, 17629, 54043, 83521, 193919, 299693, 918731, 3296623, 5094781, 56042591]

約数ペア:

[(1, 56042591), (11, 5094781), (17, 3296623), (61, 918731), (187, 299693), (289, 193919), (671, 83521), (1037, 54043), (3179, 17629), (4913, 11407)]