48985909

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 56989440

約数和(自身を除く): 8003531

約数列:

[1, 7, 101, 193, 359, 707, 1351, 2513, 19493, 36259, 69287, 136451, 253813, 485009, 6997987, 48985909]

約数ペア:

[(1, 48985909), (7, 6997987), (101, 485009), (193, 253813), (359, 136451), (707, 69287), (1351, 36259), (2513, 19493)]