68050353

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140891}}^1$

素因数の和:140924

約数の個数: 16

約数和(自身を含む): 108205056

約数和(自身を除く): 40154703

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 140891, 422673, 986237, 2958711, 3240493, 9721479, 22683451, 68050353]

約数ペア:

[(1, 68050353), (3, 22683451), (7, 9721479), (21, 3240493), (23, 2958711), (69, 986237), (161, 422673), (483, 140891)]