7870677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 11797632

約数和(自身を除く): 3926955

約数列:

[1, 3, 17, 37, 43, 51, 97, 111, 129, 291, 629, 731, 1591, 1649, 1887, 2193, 3589, 4171, 4773, 4947, 10767, 12513, 27047, 61013, 70907, 81141, 154327, 183039, 212721, 462981, 2623559, 7870677]

約数ペア:

[(1, 7870677), (3, 2623559), (17, 462981), (37, 212721), (43, 183039), (51, 154327), (97, 81141), (111, 70907), (129, 61013), (291, 27047), (629, 12513), (731, 10767), (1591, 4947), (1649, 4773), (1887, 4171), (2193, 3589)]