123006543

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 197342208

約数和(自身を除く): 74335665

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 121, 187, 341, 363, 527, 561, 643, 1023, 1581, 1929, 2057, 3751, 5797, 6171, 7073, 10931, 11253, 17391, 19933, 21219, 32793, 59799, 63767, 77803, 120241, 191301, 219263, 233409, 338861, 360723, 657789, 1016583, 1322651, 2411893, 3727471, 3967953, 7235679, 11182413, 41002181, 123006543]

約数ペア:

[(1, 123006543), (3, 41002181), (11, 11182413), (17, 7235679), (31, 3967953), (33, 3727471), (51, 2411893), (93, 1322651), (121, 1016583), (187, 657789), (341, 360723), (363, 338861), (527, 233409), (561, 219263), (643, 191301), (1023, 120241), (1581, 77803), (1929, 63767), (2057, 59799), (3751, 32793), (5797, 21219), (6171, 19933), (7073, 17391), (10931, 11253)]