65682564479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2279141}}^1$

素因数の和:2279350

約数の個数: 16

約数和(自身を含む): 78767147520

約数和(自身を除く): 13084583041

約数列:

[1, 7, 23, 161, 179, 1253, 4117, 28819, 2279141, 15953987, 52420243, 366941701, 407966239, 2855763673, 9383223497, 65682564479]

約数ペア:

[(1, 65682564479), (7, 9383223497), (23, 2855763673), (161, 407966239), (179, 366941701), (1253, 52420243), (4117, 15953987), (28819, 2279141)]