56823879

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6337}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 89593968

約数和(自身を除く): 32770089

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 6337, 8967, 19011, 44359, 133077, 310513, 386557, 931539, 1159671, 2705899, 8117697, 18941293, 56823879]

約数ペア:

[(1, 56823879), (3, 18941293), (7, 8117697), (21, 2705899), (49, 1159671), (61, 931539), (147, 386557), (183, 310513), (427, 133077), (1281, 44359), (2989, 19011), (6337, 8967)]