161504063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{23003}}^1$

素因数の和:23086

約数の個数: 16

約数和(自身を含む): 198754560

約数和(自身を除く): 37250497

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 23003, 161021, 391051, 1357177, 2737357, 9500239, 23072009, 161504063]

約数ペア:

[(1, 161504063), (7, 23072009), (17, 9500239), (59, 2737357), (119, 1357177), (413, 391051), (1003, 161021), (7021, 23003)]