461054321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{16187}}^1$

素因数の和:16520

約数の個数: 16

約数和(自身を含む): 569299584

約数和(自身を除く): 108245263

約数列:

[1, 7, 13, 91, 313, 2191, 4069, 16187, 28483, 113309, 210431, 1473017, 5066531, 35465717, 65864903, 461054321]

約数ペア:

[(1, 461054321), (7, 65864903), (13, 35465717), (91, 5066531), (313, 1473017), (2191, 210431), (4069, 113309), (16187, 28483)]