12179871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7271

約数の個数: 24

約数和(自身を含む): 20324304

約数和(自身を除く): 8144433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7237, 21711, 65133, 79607, 123029, 238821, 369087, 716463, 1107261, 1353319, 4059957, 12179871]

約数ペア:

[(1, 12179871), (3, 4059957), (9, 1353319), (11, 1107261), (17, 716463), (33, 369087), (51, 238821), (99, 123029), (153, 79607), (187, 65133), (561, 21711), (1683, 7237)]