56855953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23819}}^1$

素因数の和:23868

約数の個数: 16

約数和(自身を含む): 73175040

約数和(自身を除く): 16319087

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 23819, 166733, 262009, 738389, 1834063, 5168723, 8122279, 56855953]

約数ペア:

[(1, 56855953), (7, 8122279), (11, 5168723), (31, 1834063), (77, 738389), (217, 262009), (341, 166733), (2387, 23819)]