9975057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 14112000

約数和(自身を除く): 4136943

約数列:

[1, 3, 19, 57, 139, 417, 1259, 2641, 3777, 7923, 23921, 71763, 175001, 525003, 3325019, 9975057]

約数ペア:

[(1, 9975057), (3, 3325019), (19, 525003), (57, 175001), (139, 71763), (417, 23921), (1259, 7923), (2641, 3777)]