197369137

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10733}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 234945792

約数和(自身を除く): 37576655

約数列:

[1, 7, 37, 71, 259, 497, 2627, 10733, 18389, 75131, 397121, 762043, 2779847, 5334301, 28195591, 197369137]

約数ペア:

[(1, 197369137), (7, 28195591), (37, 5334301), (71, 2779847), (259, 762043), (497, 397121), (2627, 75131), (10733, 18389)]