15703502073

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1\times {\mathrm{2309}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 24810065280

約数和(自身を除く): 9106563207

約数列:

[1, 3, 7, 21, 31, 93, 217, 337, 651, 961, 1011, 2309, 2359, 2883, 6727, 6927, 7077, 10447, 16163, 20181, 31341, 48489, 71579, 73129, 214737, 219387, 323857, 501053, 778133, 971571, 1503159, 2218949, 2266999, 2334399, 5446931, 6656847, 6800997, 15532643, 16340793, 24122123, 46597929, 72366369, 168854861, 506564583, 747785813, 2243357439, 5234500691, 15703502073]

約数ペア:

[(1, 15703502073), (3, 5234500691), (7, 2243357439), (21, 747785813), (31, 506564583), (93, 168854861), (217, 72366369), (337, 46597929), (651, 24122123), (961, 16340793), (1011, 15532643), (2309, 6800997), (2359, 6656847), (2883, 5446931), (6727, 2334399), (6927, 2266999), (7077, 2218949), (10447, 1503159), (16163, 971571), (20181, 778133), (31341, 501053), (48489, 323857), (71579, 219387), (73129, 214737)]