25518983

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 31420416

約数和(自身を除く): 5901433

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5113, 35791, 117599, 158503, 823193, 1109521, 3645569, 25518983]

約数ペア:

[(1, 25518983), (7, 3645569), (23, 1109521), (31, 823193), (161, 158503), (217, 117599), (713, 35791), (4991, 5113)]