25467267

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4139}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 38949120

約数和(自身を除く): 13481853

約数列:

[1, 3, 7, 21, 293, 879, 2051, 4139, 6153, 12417, 28973, 86919, 1212727, 3638181, 8489089, 25467267]

約数ペア:

[(1, 25467267), (3, 8489089), (7, 3638181), (21, 1212727), (293, 86919), (879, 28973), (2051, 12417), (4139, 6153)]