68804043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{297853}}^1$

素因数の和:297874

約数の個数: 16

約数和(自身を含む): 114375936

約数和(自身を除く): 45571893

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 297853, 893559, 2084971, 3276383, 6254913, 9829149, 22934681, 68804043]

約数ペア:

[(1, 68804043), (3, 22934681), (7, 9829149), (11, 6254913), (21, 3276383), (33, 2084971), (77, 893559), (231, 297853)]