25391149

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9277}}^1$

素因数の和:9324

約数の個数: 16

約数和(自身を含む): 32064768

約数和(自身を除く): 6673619

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 9277, 64939, 157709, 213371, 1103963, 1493597, 3627307, 25391149]

約数ペア:

[(1, 25391149), (7, 3627307), (17, 1493597), (23, 1103963), (119, 213371), (161, 157709), (391, 64939), (2737, 9277)]