80457753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21611}}^1$

素因数の和:21704

約数の個数: 16

約数和(自身を含む): 115148736

約数和(自身を除く): 34690983

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 21611, 64833, 367387, 1102161, 1577603, 4732809, 26819251, 80457753]

約数ペア:

[(1, 80457753), (3, 26819251), (17, 4732809), (51, 1577603), (73, 1102161), (219, 367387), (1241, 64833), (3723, 21611)]