56493717

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1693}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 88060896

約数和(自身を除く): 31567179

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 1693, 4767, 5079, 11123, 11851, 33369, 35553, 82957, 248871, 384311, 1152933, 2690177, 8070531, 18831239, 56493717]

約数ペア:

[(1, 56493717), (3, 18831239), (7, 8070531), (21, 2690177), (49, 1152933), (147, 384311), (227, 248871), (681, 82957), (1589, 35553), (1693, 33369), (4767, 11851), (5079, 11123)]