6348391

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 7945344

約数和(自身を除く): 1596953

約数列:

[1, 7, 23, 43, 49, 131, 161, 301, 917, 989, 1127, 2107, 3013, 5633, 6419, 6923, 21091, 39431, 48461, 129559, 147637, 276017, 906913, 6348391]

約数ペア:

[(1, 6348391), (7, 906913), (23, 276017), (43, 147637), (49, 129559), (131, 48461), (161, 39431), (301, 21091), (917, 6923), (989, 6419), (1127, 5633), (2107, 3013)]