47543247

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{12853}}^1$

素因数の和:12999

約数の個数: 16

約数和(自身を含む): 70954080

約数和(自身を除く): 23410833

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 12853, 38559, 115677, 347031, 1760861, 5282583, 15847749, 47543247]

約数ペア:

[(1, 47543247), (3, 15847749), (9, 5282583), (27, 1760861), (137, 347031), (411, 115677), (1233, 38559), (3699, 12853)]