1288310837

素因数分解:

${\mathrm{11}}^3\times {\mathrm{613}}^1\times {\mathrm{1579}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 1420255680

約数和(自身を除く): 131944843

約数列:

[1, 11, 121, 613, 1331, 1579, 6743, 17369, 74173, 191059, 815903, 967927, 2101649, 10647197, 117119167, 1288310837]

約数ペア:

[(1, 1288310837), (11, 117119167), (121, 10647197), (613, 2101649), (1331, 967927), (1579, 815903), (6743, 191059), (17369, 74173)]