520066989321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{8523313}}^1$

素因数の和:8523413

約数の個数: 24

約数和(自身を含む): 774462403296

約数和(自身を除く): 254395413975

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1849, 5547, 20339, 61017, 8523313, 25569939, 93756443, 281269329, 366502459, 1099507377, 4031527049, 12094581147, 15759605737, 47278817211, 173355663107, 520066989321]

約数ペア:

[(1, 520066989321), (3, 173355663107), (11, 47278817211), (33, 15759605737), (43, 12094581147), (129, 4031527049), (473, 1099507377), (1419, 366502459), (1849, 281269329), (5547, 93756443), (20339, 25569939), (61017, 8523313)]