51122511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10987}}^1$

素因数の和:11051

約数の個数: 24

約数和(自身を含む): 82278144

約数和(自身を除く): 31155633

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 10987, 32961, 98883, 120857, 362571, 516389, 1087713, 1549167, 4647501, 5680279, 17040837, 51122511]

約数ペア:

[(1, 51122511), (3, 17040837), (9, 5680279), (11, 4647501), (33, 1549167), (47, 1087713), (99, 516389), (141, 362571), (423, 120857), (517, 98883), (1551, 32961), (4653, 10987)]