125887407

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{4339}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 177072000

約数和(自身を除く): 51184593

約数列:

[1, 3, 19, 57, 509, 1527, 4339, 9671, 13017, 29013, 82441, 247323, 2208551, 6625653, 41962469, 125887407]

約数ペア:

[(1, 125887407), (3, 41962469), (19, 6625653), (57, 2208551), (509, 247323), (1527, 82441), (4339, 29013), (9671, 13017)]