80799771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 40160229

約数列:

[1, 3, 13, 29, 39, 87, 199, 359, 377, 597, 1077, 1131, 2587, 4667, 5771, 7761, 10411, 14001, 17313, 31233, 71441, 75023, 135343, 214323, 225069, 406029, 928733, 2071789, 2786199, 6215367, 26933257, 80799771]

約数ペア:

[(1, 80799771), (3, 26933257), (13, 6215367), (29, 2786199), (39, 2071789), (87, 928733), (199, 406029), (359, 225069), (377, 214323), (597, 135343), (1077, 75023), (1131, 71441), (2587, 31233), (4667, 17313), (5771, 14001), (7761, 10411)]