17669431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 19783456

約数和(自身を除く): 2114025

約数列:

[1, 13, 43, 73, 433, 559, 949, 3139, 5629, 18619, 31609, 40807, 242047, 410917, 1359187, 17669431]

約数ペア:

[(1, 17669431), (13, 1359187), (43, 410917), (73, 242047), (433, 40807), (559, 31609), (949, 18619), (3139, 5629)]