58157307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 91754208

約数和(自身を除く): 33596901

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 7001, 8307, 21003, 63009, 91013, 273039, 497071, 819117, 1491213, 4473639, 6461923, 19385769, 58157307]

約数ペア:

[(1, 58157307), (3, 19385769), (9, 6461923), (13, 4473639), (39, 1491213), (71, 819117), (117, 497071), (213, 273039), (639, 91013), (923, 63009), (2769, 21003), (7001, 8307)]