7351191

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 11737440

約数和(自身を除く): 4386249

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 2089, 3519, 6267, 18801, 35513, 48047, 106539, 144141, 319617, 432423, 816799, 2450397, 7351191]

約数ペア:

[(1, 7351191), (3, 2450397), (9, 816799), (17, 432423), (23, 319617), (51, 144141), (69, 106539), (153, 48047), (207, 35513), (391, 18801), (1173, 6267), (2089, 3519)]