191519119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 215233920

約数和(自身を除く): 23714801

約数列:

[1, 11, 43, 157, 473, 1727, 2579, 6751, 28369, 74261, 110897, 404903, 1219867, 4453933, 17410829, 191519119]

約数ペア:

[(1, 191519119), (11, 17410829), (43, 4453933), (157, 1219867), (473, 404903), (1727, 110897), (2579, 74261), (6751, 28369)]