849271829

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1\times {\mathrm{1543}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 987912960

約数和(自身を除く): 138641131

約数列:

[1, 7, 61, 427, 1289, 1543, 9023, 10801, 78629, 94123, 550403, 658861, 1988927, 13922489, 121324547, 849271829]

約数ペア:

[(1, 849271829), (7, 121324547), (61, 13922489), (427, 1988927), (1289, 658861), (1543, 550403), (9023, 94123), (10801, 78629)]