1205366911

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 1472163840

約数和(自身を除く): 266796929

約数列:

[1, 7, 23, 79, 97, 161, 553, 679, 977, 1817, 2231, 6839, 7663, 12719, 15617, 22471, 53641, 77183, 94769, 157297, 176249, 540281, 663383, 1233743, 1775209, 2179687, 7486751, 12426463, 15257809, 52407257, 172195273, 1205366911]

約数ペア:

[(1, 1205366911), (7, 172195273), (23, 52407257), (79, 15257809), (97, 12426463), (161, 7486751), (553, 2179687), (679, 1775209), (977, 1233743), (1817, 663383), (2231, 540281), (6839, 176249), (7663, 157297), (12719, 94769), (15617, 77183), (22471, 53641)]