68049663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89657}}^1$

素因数の和:89694

約数の個数: 16

約数和(自身を含む): 103286016

約数和(自身を除く): 35236353

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 89657, 268971, 986227, 2062111, 2958681, 6186333, 22683221, 68049663]

約数ペア:

[(1, 68049663), (3, 22683221), (11, 6186333), (23, 2958681), (33, 2062111), (69, 986227), (253, 268971), (759, 89657)]