25101041

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 29872128

約数和(自身を除く): 4771087

約数列:

[1, 7, 31, 131, 217, 883, 917, 4061, 6181, 27373, 28427, 115673, 191611, 809711, 3585863, 25101041]

約数ペア:

[(1, 25101041), (7, 3585863), (31, 809711), (131, 191611), (217, 115673), (883, 28427), (917, 27373), (4061, 6181)]