199793226243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8431}}^1\times {\mathrm{607627}}^1$

素因数の和:616074

約数の個数: 16

約数和(自身を含む): 286917080576

約数和(自身を除く): 87123854333

約数列:

[1, 3, 13, 39, 8431, 25293, 109603, 328809, 607627, 1822881, 7899151, 23697453, 5122903237, 15368709711, 66597742081, 199793226243]

約数ペア:

[(1, 199793226243), (3, 66597742081), (13, 15368709711), (39, 5122903237), (8431, 23697453), (25293, 7899151), (109603, 1822881), (328809, 607627)]