66079601

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 76788096

約数和(自身を除く): 10708495

約数列:

[1, 7, 97, 307, 317, 679, 2149, 2219, 29779, 30749, 97319, 208453, 215243, 681233, 9439943, 66079601]

約数ペア:

[(1, 66079601), (7, 9439943), (97, 681233), (307, 215243), (317, 208453), (679, 97319), (2149, 30749), (2219, 29779)]