398055137761

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{206627}}^1$

素因数の和:207372

約数の個数: 16

約数和(自身を含む): 413705622528

約数和(自身を除く): 15650484767

約数列:

[1, 43, 71, 631, 3053, 27133, 44801, 206627, 1926443, 8884961, 14670517, 130381637, 630832231, 5606410391, 9257096227, 398055137761]

約数ペア:

[(1, 398055137761), (43, 9257096227), (71, 5606410391), (631, 630832231), (3053, 130381637), (27133, 14670517), (44801, 8884961), (206627, 1926443)]