25912832001

素因数分解:

$3^1\times 7^1\times {\mathrm{6917}}^1\times {\mathrm{178393}}^1$

素因数の和:185320

約数の個数: 16

約数和(自身を含む): 39492150144

約数和(自身を除く): 13579318143

約数列:

[1, 3, 7, 21, 6917, 20751, 48419, 145257, 178393, 535179, 1248751, 3746253, 1233944381, 3701833143, 8637610667, 25912832001]

約数ペア:

[(1, 25912832001), (3, 8637610667), (7, 3701833143), (21, 1233944381), (6917, 3746253), (20751, 1248751), (48419, 535179), (145257, 178393)]