49140553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1031}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 61424640

約数和(自身を除く): 12284087

約数列:

[1, 7, 11, 77, 619, 1031, 4333, 6809, 7217, 11341, 47663, 79387, 638189, 4467323, 7020079, 49140553]

約数ペア:

[(1, 49140553), (7, 7020079), (11, 4467323), (77, 638189), (619, 79387), (1031, 47663), (4333, 11341), (6809, 7217)]