1193247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 1993680

約数和(自身を除く): 800433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 709, 1683, 2127, 6381, 7799, 12053, 23397, 36159, 70191, 108477, 132583, 397749, 1193247]

約数ペア:

[(1, 1193247), (3, 397749), (9, 132583), (11, 108477), (17, 70191), (33, 36159), (51, 23397), (99, 12053), (153, 7799), (187, 6381), (561, 2127), (709, 1683)]