47011377

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 29711823

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 1997, 3363, 5991, 7847, 13979, 23541, 37943, 41937, 113829, 117823, 265601, 353469, 796803, 824761, 2238637, 2474283, 6715911, 15670459, 47011377]

約数ペア:

[(1, 47011377), (3, 15670459), (7, 6715911), (19, 2474283), (21, 2238637), (57, 824761), (59, 796803), (133, 353469), (177, 265601), (399, 117823), (413, 113829), (1121, 41937), (1239, 37943), (1997, 23541), (3363, 13979), (5991, 7847)]