56753073

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37313}}^1$

素因数の和:37345

約数の個数: 18

約数和(自身を含む): 88770006

約数和(自身を除く): 32016933

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 37313, 111939, 335817, 485069, 1455207, 4365621, 6305897, 18917691, 56753073]

約数ペア:

[(1, 56753073), (3, 18917691), (9, 6305897), (13, 4365621), (39, 1455207), (117, 485069), (169, 335817), (507, 111939), (1521, 37313)]