11847983

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 14192640

約数和(自身を除く): 2344657

約数列:

[1, 7, 31, 71, 217, 497, 769, 2201, 5383, 15407, 23839, 54599, 166873, 382193, 1692569, 11847983]

約数ペア:

[(1, 11847983), (7, 1692569), (31, 382193), (71, 166873), (217, 54599), (497, 23839), (769, 15407), (2201, 5383)]