2157660961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{2833}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 2321250048

約数和(自身を除く): 163589087

約数列:

[1, 17, 71, 631, 1207, 2833, 10727, 44801, 48161, 201143, 761617, 1787623, 3419431, 30389591, 126921233, 2157660961]

約数ペア:

[(1, 2157660961), (17, 126921233), (71, 30389591), (631, 3419431), (1207, 1787623), (2833, 761617), (10727, 201143), (44801, 48161)]