505067311

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1\times {\mathrm{1489}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 590469120

約数和(自身を除く): 85401809

約数列:

[1, 7, 47, 329, 1031, 1489, 7217, 10423, 48457, 69983, 339199, 489881, 1535159, 10746113, 72152473, 505067311]

約数ペア:

[(1, 505067311), (7, 72152473), (47, 10746113), (329, 1535159), (1031, 489881), (1489, 339199), (7217, 69983), (10423, 48457)]