80147427

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 108801792

約数和(自身を除く): 28654365

約数列:

[1, 3, 71, 213, 317, 951, 1187, 3561, 22507, 67521, 84277, 252831, 376279, 1128837, 26715809, 80147427]

約数ペア:

[(1, 80147427), (3, 26715809), (71, 1128837), (213, 376279), (317, 252831), (951, 84277), (1187, 67521), (3561, 22507)]