51743247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1789}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 71485440

約数和(自身を除く): 19742193

約数列:

[1, 3, 31, 93, 311, 933, 1789, 5367, 9641, 28923, 55459, 166377, 556379, 1669137, 17247749, 51743247]

約数ペア:

[(1, 51743247), (3, 17247749), (31, 1669137), (93, 556379), (311, 166377), (933, 55459), (1789, 28923), (5367, 9641)]