339934871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 386480640

約数和(自身を除く): 46545769

約数列:

[1, 19, 23, 31, 437, 529, 589, 713, 1091, 10051, 13547, 16399, 20729, 25093, 33821, 311581, 476767, 577139, 642599, 777883, 10965641, 14779777, 17891309, 339934871]

約数ペア:

[(1, 339934871), (19, 17891309), (23, 14779777), (31, 10965641), (437, 777883), (529, 642599), (589, 577139), (713, 476767), (1091, 311581), (10051, 33821), (13547, 25093), (16399, 20729)]