57144191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 13819009

約数列:

[1, 13, 17, 19, 31, 221, 247, 323, 403, 439, 527, 589, 4199, 5707, 6851, 7463, 7657, 8341, 10013, 13609, 97019, 108433, 130169, 141797, 176917, 231353, 258571, 1843361, 3007589, 3361423, 4395707, 57144191]

約数ペア:

[(1, 57144191), (13, 4395707), (17, 3361423), (19, 3007589), (31, 1843361), (221, 258571), (247, 231353), (323, 176917), (403, 141797), (439, 130169), (527, 108433), (589, 97019), (4199, 13609), (5707, 10013), (6851, 8341), (7463, 7657)]