487990077

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107227}}^1$

素因数の和:107308

約数の個数: 16

約数和(自身を含む): 684543552

約数和(自身を除く): 196553475

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 107227, 321681, 3967399, 4396307, 11902197, 13188921, 162663359, 487990077]

約数ペア:

[(1, 487990077), (3, 162663359), (37, 13188921), (41, 11902197), (111, 4396307), (123, 3967399), (1517, 321681), (4551, 107227)]