66143103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23887}}^1$

素因数の和:23974

約数の個数: 16

約数和(自身を含む): 96316416

約数和(自身を除く): 30173313

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 23887, 71661, 310531, 931593, 1695977, 5087931, 22047701, 66143103]

約数ペア:

[(1, 66143103), (3, 22047701), (13, 5087931), (39, 1695977), (71, 931593), (213, 310531), (923, 71661), (2769, 23887)]