201656084987

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43190423}}^1$

素因数の和:43190482

約数の個数: 16

約数和(自身を含む): 248776842240

約数和(自身を除く): 47120757253

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 43190423, 302332961, 993379729, 1252522267, 6953658103, 8767655869, 28808012141, 201656084987]

約数ペア:

[(1, 201656084987), (7, 28808012141), (23, 8767655869), (29, 6953658103), (161, 1252522267), (203, 993379729), (667, 302332961), (4669, 43190423)]