34540247

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 42134400

約数和(自身を除く): 7594153

約数列:

[1, 7, 29, 49, 109, 203, 223, 763, 1421, 1561, 3161, 5341, 6467, 10927, 22127, 24307, 45269, 154889, 170149, 316883, 704903, 1191043, 4934321, 34540247]

約数ペア:

[(1, 34540247), (7, 4934321), (29, 1191043), (49, 704903), (109, 316883), (203, 170149), (223, 154889), (763, 45269), (1421, 24307), (1561, 22127), (3161, 10927), (5341, 6467)]