1616329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 319031

約数列:

[1, 11, 13, 89, 127, 143, 979, 1157, 1397, 1651, 11303, 12727, 18161, 124333, 146939, 1616329]

約数ペア:

[(1, 1616329), (11, 146939), (13, 124333), (89, 18161), (127, 12727), (143, 11303), (979, 1651), (1157, 1397)]