49701471

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 71194368

約数和(自身を除く): 21492897

約数列:

[1, 3, 37, 41, 67, 111, 123, 163, 201, 489, 1517, 2479, 2747, 4551, 6031, 6683, 7437, 8241, 10921, 18093, 20049, 32763, 101639, 247271, 304917, 404077, 447761, 741813, 1212231, 1343283, 16567157, 49701471]

約数ペア:

[(1, 49701471), (3, 16567157), (37, 1343283), (41, 1212231), (67, 741813), (111, 447761), (123, 404077), (163, 304917), (201, 247271), (489, 101639), (1517, 32763), (2479, 20049), (2747, 18093), (4551, 10921), (6031, 8241), (6683, 7437)]