38457321

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31039}}^1$

素因数の和:31108

約数の個数: 16

約数和(自身を含む): 59596800

約数和(自身を除く): 21139479

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 31039, 93117, 217273, 651819, 1831301, 5493903, 12819107, 38457321]

約数ペア:

[(1, 38457321), (3, 12819107), (7, 5493903), (21, 1831301), (59, 651819), (177, 217273), (413, 93117), (1239, 31039)]