25540251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2521}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 37285248

約数和(自身を除く): 11744997

約数列:

[1, 3, 11, 33, 307, 921, 2521, 3377, 7563, 10131, 27731, 83193, 773947, 2321841, 8513417, 25540251]

約数ペア:

[(1, 25540251), (3, 8513417), (11, 2321841), (33, 773947), (307, 83193), (921, 27731), (2521, 10131), (3377, 7563)]