210552667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1459}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 240619680

約数和(自身を除く): 30067013

約数列:

[1, 13, 17, 221, 653, 1459, 8489, 11101, 18967, 24803, 144313, 322439, 952727, 12385451, 16196359, 210552667]

約数ペア:

[(1, 210552667), (13, 16196359), (17, 12385451), (221, 952727), (653, 322439), (1459, 144313), (8489, 24803), (11101, 18967)]