63918239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1733}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 79902720

約数和(自身を除く): 15984481

約数列:

[1, 7, 11, 77, 479, 1733, 3353, 5269, 12131, 19063, 36883, 133441, 830107, 5810749, 9131177, 63918239]

約数ペア:

[(1, 63918239), (7, 9131177), (11, 5810749), (77, 830107), (479, 133441), (1733, 36883), (3353, 19063), (5269, 12131)]