12433449

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 7473111

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 269, 497, 651, 807, 1491, 1883, 2201, 5649, 6603, 8339, 15407, 19099, 25017, 46221, 57297, 58373, 133693, 175119, 401079, 592069, 1776207, 4144483, 12433449]

約数ペア:

[(1, 12433449), (3, 4144483), (7, 1776207), (21, 592069), (31, 401079), (71, 175119), (93, 133693), (213, 58373), (217, 57297), (269, 46221), (497, 25017), (651, 19099), (807, 15407), (1491, 8339), (1883, 6603), (2201, 5649)]