20153177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 23784192

約数和(自身を除く): 3631015

約数列:

[1, 11, 17, 47, 187, 517, 799, 2293, 8789, 25223, 38981, 107771, 428791, 1185481, 1832107, 20153177]

約数ペア:

[(1, 20153177), (11, 1832107), (17, 1185481), (47, 428791), (187, 107771), (517, 38981), (799, 25223), (2293, 8789)]