201609023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12409}}^1$

素因数の和:12638

約数の個数: 16

約数和(自身を含む): 252568320

約数和(自身を除く): 50959297

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 12409, 16247, 86863, 136499, 955493, 2618299, 18328093, 28801289, 201609023]

約数ペア:

[(1, 201609023), (7, 28801289), (11, 18328093), (77, 2618299), (211, 955493), (1477, 136499), (2321, 86863), (12409, 16247)]