61142179

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1741}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 72745920

約数和(自身を除く): 11603741

約数列:

[1, 7, 29, 173, 203, 1211, 1741, 5017, 12187, 35119, 50489, 301193, 353423, 2108351, 8734597, 61142179]

約数ペア:

[(1, 61142179), (7, 8734597), (29, 2108351), (173, 353423), (203, 301193), (1211, 50489), (1741, 35119), (5017, 12187)]