5309161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 6306048

約数和(自身を除く): 996887

約数列:

[1, 11, 13, 137, 143, 271, 1507, 1781, 2981, 3523, 19591, 37127, 38753, 408397, 482651, 5309161]

約数ペア:

[(1, 5309161), (11, 482651), (13, 408397), (137, 38753), (143, 37127), (271, 19591), (1507, 3523), (1781, 2981)]