189968317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{2633}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 237186432

約数和(自身を除く): 47218115

約数列:

[1, 7, 11, 77, 937, 2633, 6559, 10307, 18431, 28963, 72149, 202741, 2467121, 17269847, 27138331, 189968317]

約数ペア:

[(1, 189968317), (7, 27138331), (11, 17269847), (77, 2467121), (937, 202741), (2633, 72149), (6559, 28963), (10307, 18431)]