109501091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15817}}^1$

素因数の和:15890

約数の個数: 16

約数和(自身を含む): 133630464

約数和(自身を除く): 24129373

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 15817, 110719, 363791, 680131, 2546537, 4760917, 15643013, 109501091]

約数ペア:

[(1, 109501091), (7, 15643013), (23, 4760917), (43, 2546537), (161, 680131), (301, 363791), (989, 110719), (6923, 15817)]