118973642711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81321697}}^1$

素因数の和:81321734

約数の個数: 16

約数和(自身を含む): 156137660160

約数和(自身を除く): 37164017449

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 81321697, 569251879, 894538667, 1545112243, 6261770669, 10815785701, 16996234673, 118973642711]

約数ペア:

[(1, 118973642711), (7, 16996234673), (11, 10815785701), (19, 6261770669), (77, 1545112243), (133, 894538667), (209, 569251879), (1463, 81321697)]