168034321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30271}}^1$

素因数の和:30352

約数の個数: 16

約数和(自身を含む): 210208768

約数和(自身を除く): 42174447

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 30271, 211897, 393523, 1846531, 2754661, 12925717, 24004903, 168034321]

約数ペア:

[(1, 168034321), (7, 24004903), (13, 12925717), (61, 2754661), (91, 1846531), (427, 393523), (793, 211897), (5551, 30271)]