39570531

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13177}}^1$

素因数の和:13211

約数の個数: 32

約数和(自身を含む): 70844928

約数和(自身を除く): 31274397

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 13177, 39531, 92239, 144947, 171301, 276717, 434841, 513903, 1014629, 1199107, 1884311, 3043887, 3597321, 5652933, 13190177, 39570531]

約数ペア:

[(1, 39570531), (3, 13190177), (7, 5652933), (11, 3597321), (13, 3043887), (21, 1884311), (33, 1199107), (39, 1014629), (77, 513903), (91, 434841), (143, 276717), (231, 171301), (273, 144947), (429, 92239), (1001, 39531), (3003, 13177)]