8130773

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 9722880

約数和(自身を除く): 1592107

約数列:

[1, 7, 31, 89, 217, 421, 623, 2759, 2947, 13051, 19313, 37469, 91357, 262283, 1161539, 8130773]

約数ペア:

[(1, 8130773), (7, 1161539), (31, 262283), (89, 91357), (217, 37469), (421, 19313), (623, 13051), (2759, 2947)]