664108613351

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{82727}}^1\times {\mathrm{8117}}^1$

素因数の和:90910

約数の個数: 16

約数和(自身を含む): 709194714624

約数和(自身を除く): 45086101273

約数列:

[1, 23, 43, 989, 8117, 82727, 186691, 349031, 1902721, 3557261, 8027713, 81817003, 671495059, 15444386357, 28874287537, 664108613351]

約数ペア:

[(1, 664108613351), (23, 28874287537), (43, 15444386357), (989, 671495059), (8117, 81817003), (82727, 8027713), (186691, 3557261), (349031, 1902721)]