61248943

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 76051872

約数和(自身を除く): 14802929

約数列:

[1, 7, 17, 47, 119, 233, 329, 799, 1631, 2209, 3961, 5593, 10951, 15463, 27727, 37553, 76657, 186167, 262871, 514697, 1303169, 3602879, 8749849, 61248943]

約数ペア:

[(1, 61248943), (7, 8749849), (17, 3602879), (47, 1303169), (119, 514697), (233, 262871), (329, 186167), (799, 76657), (1631, 37553), (2209, 27727), (3961, 15463), (5593, 10951)]