56743863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20717}}^1$

素因数の和:20814

約数の個数: 16

約数和(自身を含む): 83534976

約数和(自身を除く): 26791113

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 20717, 62151, 227887, 683661, 1719511, 5158533, 18914621, 56743863]

約数ペア:

[(1, 56743863), (3, 18914621), (11, 5158533), (33, 1719511), (83, 683661), (249, 227887), (913, 62151), (2739, 20717)]