47237477

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 57183360

約数和(自身を除く): 9945883

約数列:

[1, 7, 19, 133, 173, 1211, 2053, 3287, 14371, 23009, 39007, 273049, 355169, 2486183, 6748211, 47237477]

約数ペア:

[(1, 47237477), (7, 6748211), (19, 2486183), (133, 355169), (173, 273049), (1211, 39007), (2053, 23009), (3287, 14371)]