66692643

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 90533376

約数和(自身を除く): 23840733

約数列:

[1, 3, 71, 213, 353, 887, 1059, 2661, 25063, 62977, 75189, 188931, 313111, 939333, 22230881, 66692643]

約数ペア:

[(1, 66692643), (3, 22230881), (71, 939333), (213, 313111), (353, 188931), (887, 75189), (1059, 62977), (2661, 25063)]