8779397

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 18

約数和(自身を含む): 10105074

約数和(自身を除く): 1325677

約数列:

[1, 11, 37, 53, 121, 407, 583, 1369, 1961, 4477, 6413, 15059, 21571, 72557, 165649, 237281, 798127, 8779397]

約数ペア:

[(1, 8779397), (11, 798127), (37, 237281), (53, 165649), (121, 72557), (407, 21571), (583, 15059), (1369, 6413), (1961, 4477)]