330875881

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 391127616

約数和(自身を除く): 60251735

約数列:

[1, 7, 49, 151, 197, 227, 1057, 1379, 1589, 7399, 9653, 11123, 29747, 34277, 44719, 208229, 239939, 313033, 1457603, 1679573, 2191231, 6752569, 47267983, 330875881]

約数ペア:

[(1, 330875881), (7, 47267983), (49, 6752569), (151, 2191231), (197, 1679573), (227, 1457603), (1057, 313033), (1379, 239939), (1589, 208229), (7399, 44719), (9653, 34277), (11123, 29747)]