25825821

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39671}}^1$

素因数の和:39712

約数の個数: 16

約数和(自身を含む): 40624128

約数和(自身を除く): 14798307

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 39671, 119013, 277697, 833091, 1229801, 3689403, 8608607, 25825821]

約数ペア:

[(1, 25825821), (3, 8608607), (7, 3689403), (21, 1229801), (31, 833091), (93, 277697), (217, 119013), (651, 39671)]