384849921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{65551}}^1$

素因数の和:65676

約数の個数: 16

約数和(自身を含む): 545392640

約数和(自身を除く): 160542719

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 65551, 196653, 1245469, 3736407, 6751753, 20255259, 128283307, 384849921]

約数ペア:

[(1, 384849921), (3, 128283307), (19, 20255259), (57, 6751753), (103, 3736407), (309, 1245469), (1957, 196653), (5871, 65551)]