87250239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5879}}^1$

素因数の和:5999

約数の個数: 24

約数和(自身を含む): 134840160

約数和(自身を除く): 47589921

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4947, 5879, 14841, 17637, 52911, 99943, 299829, 570263, 899487, 1710789, 5132367, 9694471, 29083413, 87250239]

約数ペア:

[(1, 87250239), (3, 29083413), (9, 9694471), (17, 5132367), (51, 1710789), (97, 899487), (153, 570263), (291, 299829), (873, 99943), (1649, 52911), (4947, 17637), (5879, 14841)]