38893449

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31391}}^1$

素因数の和:31460

約数の個数: 16

約数和(自身を含む): 60272640

約数和(自身を除く): 21379191

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 31391, 94173, 219737, 659211, 1852069, 5556207, 12964483, 38893449]

約数ペア:

[(1, 38893449), (3, 12964483), (7, 5556207), (21, 1852069), (59, 659211), (177, 219737), (413, 94173), (1239, 31391)]