81580063027

素因数分解:

${\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{30631}}^1$

素因数の和:31138

約数の個数: 16

約数和(自身を含む): 83718971392

約数和(自身を除く): 2138908365

約数列:

[1, 67, 127, 313, 8509, 20971, 30631, 39751, 2052277, 2663317, 3890137, 9587503, 260639179, 642362701, 1217612881, 81580063027]

約数ペア:

[(1, 81580063027), (67, 1217612881), (127, 642362701), (313, 260639179), (8509, 9587503), (20971, 3890137), (30631, 2663317), (39751, 2052277)]