51450627

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 69456800

約数和(自身を除く): 18006173

約数列:

[1, 3, 157, 313, 349, 471, 939, 1047, 49141, 54793, 109237, 147423, 164379, 327711, 17150209, 51450627]

約数ペア:

[(1, 51450627), (3, 17150209), (157, 327711), (313, 164379), (349, 147423), (471, 109237), (939, 54793), (1047, 49141)]