1811840977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{2473}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 1949432832

約数和(自身を除く): 137591855

約数列:

[1, 17, 71, 607, 1207, 2473, 10319, 42041, 43097, 175583, 732649, 1501111, 2984911, 25518887, 106578881, 1811840977]

約数ペア:

[(1, 1811840977), (17, 106578881), (71, 25518887), (607, 2984911), (1207, 1501111), (2473, 732649), (10319, 175583), (42041, 43097)]