201921316897

素因数分解:

${\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{7441909}}^1$

素因数の和:7442583

約数の個数: 8

約数和(自身を含む): 206944633280

約数和(自身を除く): 5023316383

約数列:

[1, 43, 631, 27133, 7441909, 320002087, 4695844579, 201921316897]

約数ペア:

[(1, 201921316897), (43, 4695844579), (631, 320002087), (27133, 7441909)]