39911001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53861}}^1$

素因数の和:53896

約数の個数: 16

約数和(自身を含む): 60325440

約数和(自身を除く): 20414439

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 53861, 161583, 700193, 1023359, 2100579, 3070077, 13303667, 39911001]

約数ペア:

[(1, 39911001), (3, 13303667), (13, 3070077), (19, 2100579), (39, 1023359), (57, 700193), (247, 161583), (741, 53861)]