63128379

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 86607360

約数和(自身を除く): 23478981

約数列:

[1, 3, 47, 139, 141, 417, 3221, 6533, 9663, 19599, 151387, 447719, 454161, 1343157, 21042793, 63128379]

約数ペア:

[(1, 63128379), (3, 21042793), (47, 1343157), (139, 454161), (141, 447719), (417, 151387), (3221, 19599), (6533, 9663)]