1293679266579

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1207917149}}^1$

素因数の和:1207917179

約数の個数: 24

約数和(自身を含む): 2261220904800

約数和(自身を除く): 967541638221

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1207917149, 3623751447, 8455420043, 10871254341, 20534591533, 25366260129, 61603774599, 76098780387, 143742140731, 184811323797, 431226422193, 1293679266579]

約数ペア:

[(1, 1293679266579), (3, 431226422193), (7, 184811323797), (9, 143742140731), (17, 76098780387), (21, 61603774599), (51, 25366260129), (63, 20534591533), (119, 10871254341), (153, 8455420043), (357, 3623751447), (1071, 1207917149)]