1188367047

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1619}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 2005585920

約数和(自身を除く): 817218873

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 191, 427, 549, 573, 1281, 1337, 1619, 1719, 3843, 4011, 4857, 11333, 11651, 12033, 14571, 33999, 34953, 81557, 98759, 101997, 104859, 244671, 296277, 309229, 691313, 734013, 888831, 927687, 2073939, 2164603, 2783061, 6221817, 6493809, 18862969, 19481427, 56588907, 132040783, 169766721, 396122349, 1188367047]

約数ペア:

[(1, 1188367047), (3, 396122349), (7, 169766721), (9, 132040783), (21, 56588907), (61, 19481427), (63, 18862969), (183, 6493809), (191, 6221817), (427, 2783061), (549, 2164603), (573, 2073939), (1281, 927687), (1337, 888831), (1619, 734013), (1719, 691313), (3843, 309229), (4011, 296277), (4857, 244671), (11333, 104859), (11651, 101997), (12033, 98759), (14571, 81557), (33999, 34953)]