55757313

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8749

約数の個数: 24

約数和(自身を含む): 86760960

約数和(自身を除く): 31003647

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 8689, 26067, 78201, 199847, 269359, 599541, 808077, 1798623, 2424231, 6195257, 18585771, 55757313]

約数ペア:

[(1, 55757313), (3, 18585771), (9, 6195257), (23, 2424231), (31, 1798623), (69, 808077), (93, 599541), (207, 269359), (279, 199847), (713, 78201), (2139, 26067), (6417, 8689)]