51113799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12067

約数の個数: 24

約数和(自身を含む): 82422912

約数和(自身を除く): 31309113

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 12007, 36021, 108063, 132077, 396231, 516301, 1188693, 1548903, 4646709, 5679311, 17037933, 51113799]

約数ペア:

[(1, 51113799), (3, 17037933), (9, 5679311), (11, 4646709), (33, 1548903), (43, 1188693), (99, 516301), (129, 396231), (387, 132077), (473, 108063), (1419, 36021), (4257, 12007)]