159019377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 258453504

約数和(自身を除く): 99434127

約数列:

[1, 3, 11, 17, 33, 37, 47, 51, 111, 141, 163, 187, 407, 489, 517, 561, 629, 799, 1221, 1551, 1739, 1793, 1887, 2397, 2771, 5217, 5379, 6031, 6919, 7661, 8313, 8789, 18093, 19129, 20757, 22983, 26367, 29563, 30481, 57387, 66341, 84271, 88689, 91443, 102527, 130237, 199023, 252813, 283457, 307581, 325193, 390711, 850371, 975579, 1127797, 1432607, 3118027, 3383391, 4297821, 4818769, 9354081, 14456307, 53006459, 159019377]

約数ペア:

[(1, 159019377), (3, 53006459), (11, 14456307), (17, 9354081), (33, 4818769), (37, 4297821), (47, 3383391), (51, 3118027), (111, 1432607), (141, 1127797), (163, 975579), (187, 850371), (407, 390711), (489, 325193), (517, 307581), (561, 283457), (629, 252813), (799, 199023), (1221, 130237), (1551, 102527), (1739, 91443), (1793, 88689), (1887, 84271), (2397, 66341), (2771, 57387), (5217, 30481), (5379, 29563), (6031, 26367), (6919, 22983), (7661, 20757), (8313, 19129), (8789, 18093)]