1006583431

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20771}}^1$

素因数の和:20851

約数の個数: 24

約数和(自身を含む): 1250308224

約数和(自身を除く): 243724793

約数列:

[1, 7, 23, 43, 49, 161, 301, 989, 1127, 2107, 6923, 20771, 48461, 145397, 477733, 893153, 1017779, 3344131, 6252071, 20542519, 23408917, 43764497, 143797633, 1006583431]

約数ペア:

[(1, 1006583431), (7, 143797633), (23, 43764497), (43, 23408917), (49, 20542519), (161, 6252071), (301, 3344131), (989, 1017779), (1127, 893153), (2107, 477733), (6923, 145397), (20771, 48461)]