55646451

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2621}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 92168544

約数和(自身を除く): 36522093

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2359, 2621, 3033, 7077, 7863, 18347, 21231, 23589, 55041, 165123, 883277, 2649831, 6182939, 7949493, 18548817, 55646451]

約数ペア:

[(1, 55646451), (3, 18548817), (7, 7949493), (9, 6182939), (21, 2649831), (63, 883277), (337, 165123), (1011, 55041), (2359, 23589), (2621, 21231), (3033, 18347), (7077, 7863)]