16941239

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 2965321

約数列:

[1, 7, 71, 89, 383, 497, 623, 2681, 6319, 27193, 34087, 44233, 190351, 238609, 2420177, 16941239]

約数ペア:

[(1, 16941239), (7, 2420177), (71, 238609), (89, 190351), (383, 44233), (497, 34087), (623, 27193), (2681, 6319)]