1528830003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{192961}}^1$

素因数の和:193122

約数の個数: 16

約数和(自身を含む): 2161174400

約数和(自身を除く): 632344397

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 192961, 578883, 3666259, 10998777, 26821579, 80464737, 509610001, 1528830003]

約数ペア:

[(1, 1528830003), (3, 509610001), (19, 80464737), (57, 26821579), (139, 10998777), (417, 3666259), (2641, 578883), (7923, 192961)]