77426163

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 121002336

約数和(自身を除く): 43576173

約数列:

[1, 3, 9, 37, 41, 53, 107, 111, 123, 159, 321, 333, 369, 477, 963, 1517, 1961, 2173, 3959, 4387, 4551, 5671, 5883, 6519, 11877, 13161, 13653, 17013, 17649, 19557, 35631, 39483, 51039, 80401, 162319, 209827, 232511, 241203, 486957, 629481, 697533, 723609, 1460871, 1888443, 2092599, 8602907, 25808721, 77426163]

約数ペア:

[(1, 77426163), (3, 25808721), (9, 8602907), (37, 2092599), (41, 1888443), (53, 1460871), (107, 723609), (111, 697533), (123, 629481), (159, 486957), (321, 241203), (333, 232511), (369, 209827), (477, 162319), (963, 80401), (1517, 51039), (1961, 39483), (2173, 35631), (3959, 19557), (4387, 17649), (4551, 17013), (5671, 13653), (5883, 13161), (6519, 11877)]