25403063

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 30675456

約数和(自身を除く): 5272393

約数列:

[1, 7, 23, 83, 161, 581, 1901, 1909, 13307, 13363, 43723, 157783, 306061, 1104481, 3629009, 25403063]

約数ペア:

[(1, 25403063), (7, 3629009), (23, 1104481), (83, 306061), (161, 157783), (581, 43723), (1901, 13363), (1909, 13307)]