5663819

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 6832128

約数和(自身を除く): 1168309

約数列:

[1, 7, 23, 127, 161, 277, 889, 1939, 2921, 6371, 20447, 35179, 44597, 246253, 809117, 5663819]

約数ペア:

[(1, 5663819), (7, 809117), (23, 246253), (127, 44597), (161, 35179), (277, 20447), (889, 6371), (1939, 2921)]