25132921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 28263168

約数和(自身を除く): 3130247

約数列:

[1, 11, 47, 173, 281, 517, 1903, 3091, 8131, 13207, 48613, 89441, 145277, 534743, 2284811, 25132921]

約数ペア:

[(1, 25132921), (11, 2284811), (47, 534743), (173, 145277), (281, 89441), (517, 48613), (1903, 13207), (3091, 8131)]