86644798849

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{11839}}^1$

素因数の和:13002

約数の個数: 32

約数和(自身を含む): 106465280000

約数和(自身を除く): 19820481151

約数列:

[1, 7, 19, 49, 133, 343, 931, 1123, 6517, 7861, 11839, 21337, 55027, 82873, 149359, 224941, 385189, 580111, 1045513, 1574587, 4060777, 7318591, 11022109, 13295197, 77154763, 93066379, 252608743, 651464653, 1768261201, 4560252571, 12377828407, 86644798849]

約数ペア:

[(1, 86644798849), (7, 12377828407), (19, 4560252571), (49, 1768261201), (133, 651464653), (343, 252608743), (931, 93066379), (1123, 77154763), (6517, 13295197), (7861, 11022109), (11839, 7318591), (21337, 4060777), (55027, 1574587), (82873, 1045513), (149359, 580111), (224941, 385189)]