227171

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 16

約数和(自身を含む): 290304

約数和(自身を除く): 63133

約数列:

[1, 7, 17, 23, 83, 119, 161, 391, 581, 1411, 1909, 2737, 9877, 13363, 32453, 227171]

約数ペア:

[(1, 227171), (7, 32453), (17, 13363), (23, 9877), (83, 2737), (119, 1909), (161, 1411), (391, 581)]