170286687

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 36

約数和(自身を含む): 262944864

約数和(自身を除く): 92658177

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 529, 761, 1081, 1587, 2283, 3243, 4761, 6849, 9729, 17503, 24863, 35767, 52509, 74589, 107301, 157527, 223767, 321903, 402569, 822641, 1207707, 2467923, 3623121, 7403769, 18920743, 56762229, 170286687]

約数ペア:

[(1, 170286687), (3, 56762229), (9, 18920743), (23, 7403769), (47, 3623121), (69, 2467923), (141, 1207707), (207, 822641), (423, 402569), (529, 321903), (761, 223767), (1081, 157527), (1587, 107301), (2283, 74589), (3243, 52509), (4761, 35767), (6849, 24863), (9729, 17503)]