21341443

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 23544864

約数和(自身を除く): 2203421

約数列:

[1, 17, 41, 67, 457, 697, 1139, 2747, 7769, 18737, 30619, 46699, 318529, 520523, 1255379, 21341443]

約数ペア:

[(1, 21341443), (17, 1255379), (41, 520523), (67, 318529), (457, 46699), (697, 30619), (1139, 18737), (2747, 7769)]