1317967211

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1427}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 1538384400

約数和(自身を除く): 220417189

約数列:

[1, 11, 17, 121, 187, 449, 1427, 2057, 4939, 7633, 15697, 24259, 54329, 83963, 172667, 266849, 640723, 923593, 2935339, 7047953, 10892291, 77527483, 119815201, 1317967211]

約数ペア:

[(1, 1317967211), (11, 119815201), (17, 77527483), (121, 10892291), (187, 7047953), (449, 2935339), (1427, 923593), (2057, 640723), (4939, 266849), (7633, 172667), (15697, 83963), (24259, 54329)]