156944067

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{7193}}^1$

素因数の和:8242

約数の個数: 16

約数和(自身を含む): 239416320

約数和(自身を除く): 82472253

約数列:

[1, 3, 7, 21, 1039, 3117, 7193, 7273, 21579, 21819, 50351, 151053, 7473527, 22420581, 52314689, 156944067]

約数ペア:

[(1, 156944067), (3, 52314689), (7, 22420581), (21, 7473527), (1039, 151053), (3117, 50351), (7193, 21819), (7273, 21579)]