70249797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19963}}^1$

素因数の和:20009

約数の個数: 24

約数和(自身を含む): 112117824

約数和(自身を除く): 41868027

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 19963, 59889, 179667, 339371, 459149, 1018113, 1377447, 3054339, 4132341, 7805533, 23416599, 70249797]

約数ペア:

[(1, 70249797), (3, 23416599), (9, 7805533), (17, 4132341), (23, 3054339), (51, 1377447), (69, 1018113), (153, 459149), (207, 339371), (391, 179667), (1173, 59889), (3519, 19963)]