168627019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 189577440

約数和(自身を除く): 20950421

約数列:

[1, 11, 37, 407, 409, 1013, 4499, 11143, 15133, 37481, 166463, 412291, 414317, 4557487, 15329729, 168627019]

約数ペア:

[(1, 168627019), (11, 15329729), (37, 4557487), (407, 414317), (409, 412291), (1013, 166463), (4499, 37481), (11143, 15133)]