18325153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 22947840

約数和(自身を除く): 4622687

約数列:

[1, 7, 11, 77, 331, 719, 2317, 3641, 5033, 7909, 25487, 55363, 237989, 1665923, 2617879, 18325153]

約数ペア:

[(1, 18325153), (7, 2617879), (11, 1665923), (77, 237989), (331, 55363), (719, 25487), (2317, 7909), (3641, 5033)]