231396129293

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{11243}}^1\times {\mathrm{154747}}^1$

素因数の和:166016

約数の個数: 16

約数和(自身を含む): 278397841920

約数和(自身を除く): 47001712627

約数列:

[1, 7, 19, 133, 11243, 78701, 154747, 213617, 1083229, 1495319, 2940193, 20581351, 1739820521, 12178743647, 33056589899, 231396129293]

約数ペア:

[(1, 231396129293), (7, 33056589899), (19, 12178743647), (133, 1739820521), (11243, 20581351), (78701, 2940193), (154747, 1495319), (213617, 1083229)]