56722863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18233}}^1$

素因数の和:18314

約数の個数: 16

約数和(自身を含む): 81396576

約数和(自身を除く): 24673713

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 18233, 54699, 309961, 929883, 1112213, 3336639, 18907621, 56722863]

約数ペア:

[(1, 56722863), (3, 18907621), (17, 3336639), (51, 1112213), (61, 929883), (183, 309961), (1037, 54699), (3111, 18233)]