66215401

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 77220864

約数和(自身を除く): 11005463

約数列:

[1, 7, 97, 113, 679, 791, 863, 6041, 10961, 76727, 83711, 97519, 585977, 682633, 9459343, 66215401]

約数ペア:

[(1, 66215401), (7, 9459343), (97, 682633), (113, 585977), (679, 97519), (791, 83711), (863, 76727), (6041, 10961)]