53974809

素因数分解:

$3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 91760640

約数和(自身を除く): 37785831

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 347, 823, 1041, 2429, 2469, 3123, 5761, 7287, 7407, 9369, 17283, 21861, 22221, 51849, 65583, 155547, 285581, 856743, 1999067, 2570229, 5997201, 7710687, 17991603, 53974809]

約数ペア:

[(1, 53974809), (3, 17991603), (7, 7710687), (9, 5997201), (21, 2570229), (27, 1999067), (63, 856743), (189, 285581), (347, 155547), (823, 65583), (1041, 51849), (2429, 22221), (2469, 21861), (3123, 17283), (5761, 9369), (7287, 7407)]