25656141

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3691}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 39223808

約数和(自身を除く): 13567667

約数列:

[1, 3, 7, 21, 331, 993, 2317, 3691, 6951, 11073, 25837, 77511, 1221721, 3665163, 8552047, 25656141]

約数ペア:

[(1, 25656141), (3, 8552047), (7, 3665163), (21, 1221721), (331, 77511), (993, 25837), (2317, 11073), (3691, 6951)]