1214297799

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257321}}^1$

素因数の和:257359

約数の個数: 24

約数和(自身を含む): 1916534256

約数和(自身を除く): 702236457

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 257321, 771963, 2830531, 3345173, 8491593, 10035519, 31135841, 36796903, 93407523, 110390709, 404765933, 1214297799]

約数ペア:

[(1, 1214297799), (3, 404765933), (11, 110390709), (13, 93407523), (33, 36796903), (39, 31135841), (121, 10035519), (143, 8491593), (363, 3345173), (429, 2830531), (1573, 771963), (4719, 257321)]