25532969

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 32744448

約数和(自身を除く): 7211479

約数列:

[1, 7, 11, 49, 77, 127, 373, 539, 889, 1397, 2611, 4103, 6223, 9779, 18277, 28721, 47371, 68453, 201047, 331597, 521081, 2321179, 3647567, 25532969]

約数ペア:

[(1, 25532969), (7, 3647567), (11, 2321179), (49, 521081), (77, 331597), (127, 201047), (373, 68453), (539, 47371), (889, 28721), (1397, 18277), (2611, 9779), (4103, 6223)]