80553759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 46454241

約数列:

[1, 3, 11, 13, 33, 39, 143, 179, 429, 537, 1049, 1969, 2327, 3147, 5907, 6981, 11539, 13637, 25597, 34617, 40911, 76791, 150007, 187771, 450021, 563313, 2065481, 2441023, 6196443, 7323069, 26851253, 80553759]

約数ペア:

[(1, 80553759), (3, 26851253), (11, 7323069), (13, 6196443), (33, 2441023), (39, 2065481), (143, 563313), (179, 450021), (429, 187771), (537, 150007), (1049, 76791), (1969, 40911), (2327, 34617), (3147, 25597), (5907, 13637), (6981, 11539)]