108642037

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 130498368

約数和(自身を除く): 21856331

約数列:

[1, 7, 43, 61, 97, 301, 427, 679, 2623, 3721, 4171, 5917, 18361, 26047, 29197, 41419, 160003, 254431, 360937, 1120021, 1781017, 2526559, 15520291, 108642037]

約数ペア:

[(1, 108642037), (7, 15520291), (43, 2526559), (61, 1781017), (97, 1120021), (301, 360937), (427, 254431), (679, 160003), (2623, 41419), (3721, 29197), (4171, 26047), (5917, 18361)]