102587897

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 114117120

約数和(自身を除く): 11529223

約数列:

[1, 19, 31, 89, 103, 361, 589, 1691, 1957, 2759, 3193, 9167, 11191, 32129, 37183, 52421, 60667, 174173, 284177, 995999, 1152673, 3309287, 5399363, 102587897]

約数ペア:

[(1, 102587897), (19, 5399363), (31, 3309287), (89, 1152673), (103, 995999), (361, 284177), (589, 174173), (1691, 60667), (1957, 52421), (2759, 37183), (3193, 32129), (9167, 11191)]