201871449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15269}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 316821960

約数和(自身を除く): 114950511

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 15269, 45807, 137421, 198497, 595491, 1725397, 1786473, 5176191, 15528573, 22430161, 67290483, 201871449]

約数ペア:

[(1, 201871449), (3, 67290483), (9, 22430161), (13, 15528573), (39, 5176191), (113, 1786473), (117, 1725397), (339, 595491), (1017, 198497), (1469, 137421), (4407, 45807), (13221, 15269)]