123604047

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85303}}^1$

素因数の和:85339

約数の個数: 24

約数和(自身を含む): 212918784

約数和(自身を除く): 89314737

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 85303, 255909, 597121, 767727, 1791363, 1961969, 5374089, 5885907, 13733783, 17657721, 41201349, 123604047]

約数ペア:

[(1, 123604047), (3, 41201349), (7, 17657721), (9, 13733783), (21, 5885907), (23, 5374089), (63, 1961969), (69, 1791363), (161, 767727), (207, 597121), (483, 255909), (1449, 85303)]