47506109

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 60240768

約数和(自身を除く): 12734659

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 1021, 2023, 2737, 6647, 7147, 17357, 23483, 46529, 121499, 164381, 295069, 399211, 2065483, 2794477, 6786587, 47506109]

約数ペア:

[(1, 47506109), (7, 6786587), (17, 2794477), (23, 2065483), (119, 399211), (161, 295069), (289, 164381), (391, 121499), (1021, 46529), (2023, 23483), (2737, 17357), (6647, 7147)]