25943187

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 36218880

約数和(自身を除く): 10275693

約数列:

[1, 3, 31, 71, 93, 213, 2201, 3929, 6603, 11787, 121799, 278959, 365397, 836877, 8647729, 25943187]

約数ペア:

[(1, 25943187), (3, 8647729), (31, 836877), (71, 365397), (93, 278959), (213, 121799), (2201, 11787), (3929, 6603)]