786949023

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 1285136384

約数和(自身を除く): 498187361

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 289, 357, 381, 867, 889, 1021, 2023, 2159, 2667, 3063, 6069, 6477, 7147, 15113, 17357, 21441, 36703, 45339, 52071, 110109, 121499, 129667, 256921, 295069, 364497, 389001, 770763, 885207, 907669, 2065483, 2204339, 2723007, 6196449, 6613017, 15430373, 37473763, 46291119, 112421289, 262316341, 786949023]

約数ペア:

[(1, 786949023), (3, 262316341), (7, 112421289), (17, 46291119), (21, 37473763), (51, 15430373), (119, 6613017), (127, 6196449), (289, 2723007), (357, 2204339), (381, 2065483), (867, 907669), (889, 885207), (1021, 770763), (2023, 389001), (2159, 364497), (2667, 295069), (3063, 256921), (6069, 129667), (6477, 121499), (7147, 110109), (15113, 52071), (17357, 45339), (21441, 36703)]