71366886689

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2997727}}^1$

素因数の和:2997932

約数の個数: 16

約数和(自身を含む): 86334566400

約数和(自身を除く): 14967679711

約数列:

[1, 7, 19, 133, 179, 1253, 3401, 23807, 2997727, 20984089, 56956813, 398697691, 536593133, 3756151931, 10195269527, 71366886689]

約数ペア:

[(1, 71366886689), (7, 10195269527), (19, 3756151931), (133, 536593133), (179, 398697691), (1253, 56956813), (3401, 20984089), (23807, 2997727)]