109467981

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 195871104

約数和(自身を除く): 86403123

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 2193, 2377, 2709, 5117, 6579, 7131, 15351, 16639, 21393, 40409, 46053, 49917, 102211, 121227, 149751, 282863, 306633, 363681, 715477, 848589, 919899, 1737587, 2146431, 2545767, 5212761, 6439293, 12163109, 15638283, 36489327, 109467981]

約数ペア:

[(1, 109467981), (3, 36489327), (7, 15638283), (9, 12163109), (17, 6439293), (21, 5212761), (43, 2545767), (51, 2146431), (63, 1737587), (119, 919899), (129, 848589), (153, 715477), (301, 363681), (357, 306633), (387, 282863), (731, 149751), (903, 121227), (1071, 102211), (2193, 49917), (2377, 46053), (2709, 40409), (5117, 21393), (6579, 16639), (7131, 15351)]