16304350293

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{81409}}^1$

素因数の和:81467

約数の個数: 72

約数和(自身を含む): 31191101760

約数和(自身を除く): 14886751467

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 289, 357, 561, 693, 867, 1071, 1309, 1683, 2023, 2601, 3179, 3927, 6069, 9537, 11781, 18207, 22253, 28611, 66759, 81409, 200277, 244227, 569863, 732681, 895499, 1383953, 1709589, 2686497, 4151859, 5128767, 6268493, 8059491, 9687671, 12455577, 15223483, 18805479, 23527201, 29063013, 45670449, 56416437, 70581603, 87189039, 106564381, 137011347, 164690407, 211744809, 258799211, 319693143, 494071221, 776397633, 959079429, 1482213663, 1811594477, 2329192899, 5434783431, 16304350293]

約数ペア:

[(1, 16304350293), (3, 5434783431), (7, 2329192899), (9, 1811594477), (11, 1482213663), (17, 959079429), (21, 776397633), (33, 494071221), (51, 319693143), (63, 258799211), (77, 211744809), (99, 164690407), (119, 137011347), (153, 106564381), (187, 87189039), (231, 70581603), (289, 56416437), (357, 45670449), (561, 29063013), (693, 23527201), (867, 18805479), (1071, 15223483), (1309, 12455577), (1683, 9687671), (2023, 8059491), (2601, 6268493), (3179, 5128767), (3927, 4151859), (6069, 2686497), (9537, 1709589), (11781, 1383953), (18207, 895499), (22253, 732681), (28611, 569863), (66759, 244227), (81409, 200277)]