168350031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25589}}^1$

素因数の和:25655

約数の個数: 24

約数和(自身を含む): 263474640

約数和(自身を除く): 95124609

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 25589, 76767, 230301, 435013, 1100327, 1305039, 3300981, 3915117, 9902943, 18705559, 56116677, 168350031]

約数ペア:

[(1, 168350031), (3, 56116677), (9, 18705559), (17, 9902943), (43, 3915117), (51, 3300981), (129, 1305039), (153, 1100327), (387, 435013), (731, 230301), (2193, 76767), (6579, 25589)]