66439263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{37987}}^1$

素因数の和:38054

約数の個数: 16

約数和(自身を含む): 98464896

約数和(自身を除く): 32025633

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 37987, 113961, 417857, 1253571, 2013311, 6039933, 22146421, 66439263]

約数ペア:

[(1, 66439263), (3, 22146421), (11, 6039933), (33, 2013311), (53, 1253571), (159, 417857), (583, 113961), (1749, 37987)]