56352819

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 77220864

約数和(自身を除く): 20868045

約数列:

[1, 3, 41, 123, 431, 1063, 1293, 3189, 17671, 43583, 53013, 130749, 458153, 1374459, 18784273, 56352819]

約数ペア:

[(1, 56352819), (3, 18784273), (41, 1374459), (123, 458153), (431, 130749), (1063, 53013), (1293, 43583), (3189, 17671)]