51945081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1259}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 73483200

約数和(自身を除く): 21538119

約数列:

[1, 3, 17, 51, 809, 1259, 2427, 3777, 13753, 21403, 41259, 64209, 1018531, 3055593, 17315027, 51945081]

約数ペア:

[(1, 51945081), (3, 17315027), (17, 3055593), (51, 1018531), (809, 64209), (1259, 41259), (2427, 21403), (3777, 13753)]