47409561

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 69763200

約数和(自身を除く): 22353639

約数列:

[1, 3, 9, 103, 199, 257, 309, 597, 771, 927, 1791, 2313, 20497, 26471, 51143, 61491, 79413, 153429, 184473, 238239, 460287, 5267729, 15803187, 47409561]

約数ペア:

[(1, 47409561), (3, 15803187), (9, 5267729), (103, 460287), (199, 238239), (257, 184473), (309, 153429), (597, 79413), (771, 61491), (927, 51143), (1791, 26471), (2313, 20497)]