25497271

素因数分解:

${\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 12

約数和(自身を含む): 26911192

約数和(自身を除く): 1413921

約数列:

[1, 23, 157, 307, 529, 3611, 7061, 48199, 83053, 162403, 1108577, 25497271]

約数ペア:

[(1, 25497271), (23, 1108577), (157, 162403), (307, 83053), (529, 48199), (3611, 7061)]