80053311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 122189760

約数和(自身を除く): 42136449

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 1073, 1131, 1443, 1913, 3219, 5739, 13949, 24869, 41847, 55477, 70781, 74607, 166431, 212343, 721201, 920153, 2052649, 2163603, 2760459, 6157947, 26684437, 80053311]

約数ペア:

[(1, 80053311), (3, 26684437), (13, 6157947), (29, 2760459), (37, 2163603), (39, 2052649), (87, 920153), (111, 721201), (377, 212343), (481, 166431), (1073, 74607), (1131, 70781), (1443, 55477), (1913, 41847), (3219, 24869), (5739, 13949)]