23315211

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 36049104

約数和(自身を除く): 12733893

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1571, 1649, 4713, 4947, 14139, 14841, 26707, 80121, 152387, 240363, 457161, 1371483, 2590579, 7771737, 23315211]

約数ペア:

[(1, 23315211), (3, 7771737), (9, 2590579), (17, 1371483), (51, 457161), (97, 240363), (153, 152387), (291, 80121), (873, 26707), (1571, 14841), (1649, 14139), (4713, 4947)]