16887387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 24733440

約数和(自身を除く): 7846053

約数列:

[1, 3, 11, 33, 151, 453, 1661, 3389, 4983, 10167, 37279, 111837, 511739, 1535217, 5629129, 16887387]

約数ペア:

[(1, 16887387), (3, 5629129), (11, 1535217), (33, 511739), (151, 111837), (453, 37279), (1661, 10167), (3389, 4983)]