131332599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37321}}^1$

素因数の和:37367

約数の個数: 24

約数和(自身を含む): 209600352

約数和(自身を除く): 78267753

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 37321, 111963, 335889, 634457, 858383, 1903371, 2575149, 5710113, 7725447, 14592511, 43777533, 131332599]

約数ペア:

[(1, 131332599), (3, 43777533), (9, 14592511), (17, 7725447), (23, 5710113), (51, 2575149), (69, 1903371), (153, 858383), (207, 634457), (391, 335889), (1173, 111963), (3519, 37321)]