27071149

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 31667328

約数和(自身を除く): 4596179

約数列:

[1, 7, 67, 197, 293, 469, 1379, 2051, 13199, 19631, 57721, 92393, 137417, 404047, 3867307, 27071149]

約数ペア:

[(1, 27071149), (7, 3867307), (67, 404047), (197, 137417), (293, 92393), (469, 57721), (1379, 19631), (2051, 13199)]