51315607

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 60201792

約数和(自身を除く): 8886185

約数列:

[1, 7, 53, 157, 371, 881, 1099, 6167, 8321, 46693, 58247, 138317, 326851, 968219, 7330801, 51315607]

約数ペア:

[(1, 51315607), (7, 7330801), (53, 968219), (157, 326851), (371, 138317), (881, 58247), (1099, 46693), (6167, 8321)]