25262967

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 34537472

約数和(自身を除く): 9274505

約数列:

[1, 3, 61, 127, 183, 381, 1087, 3261, 7747, 23241, 66307, 138049, 198921, 414147, 8420989, 25262967]

約数ペア:

[(1, 25262967), (3, 8420989), (61, 414147), (127, 198921), (183, 138049), (381, 66307), (1087, 23241), (3261, 7747)]