9119450879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{162017}}^1$

素因数の和:162095

約数の個数: 32

約数和(自身を含む): 12318552576

約数和(自身を除く): 3199101697

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 1309, 3311, 5117, 8041, 56287, 162017, 1134119, 1782187, 2754289, 6966731, 12475309, 19280023, 30297179, 48767117, 76634041, 118434427, 212080253, 536438287, 829040989, 1302778697, 9119450879]

約数ペア:

[(1, 9119450879), (7, 1302778697), (11, 829040989), (17, 536438287), (43, 212080253), (77, 118434427), (119, 76634041), (187, 48767117), (301, 30297179), (473, 19280023), (731, 12475309), (1309, 6966731), (3311, 2754289), (5117, 1782187), (8041, 1134119), (56287, 162017)]