193780931883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2207}}^1\times {\mathrm{2551}}^1$

素因数の和:4928

約数の個数: 64

約数和(自身を含む): 324565401600

約数和(自身を除く): 130784469717

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 2207, 2551, 3129, 4917, 6621, 7653, 11473, 15449, 17857, 24277, 28061, 34419, 46347, 53571, 72831, 84183, 169939, 196427, 328843, 380099, 509817, 589281, 986529, 1140297, 2301901, 2660693, 3617273, 4181089, 5630057, 6905703, 7982079, 10851819, 12543267, 16890171, 25320911, 29267623, 39410399, 61930627, 75962733, 87802869, 118231197, 185791881, 433514389, 838878493, 1300543167, 2516635479, 5872149451, 9227663423, 17616448353, 27682990269, 64593643961, 193780931883]

約数ペア:

[(1, 193780931883), (3, 64593643961), (7, 27682990269), (11, 17616448353), (21, 9227663423), (33, 5872149451), (77, 2516635479), (149, 1300543167), (231, 838878493), (447, 433514389), (1043, 185791881), (1639, 118231197), (2207, 87802869), (2551, 75962733), (3129, 61930627), (4917, 39410399), (6621, 29267623), (7653, 25320911), (11473, 16890171), (15449, 12543267), (17857, 10851819), (24277, 7982079), (28061, 6905703), (34419, 5630057), (46347, 4181089), (53571, 3617273), (72831, 2660693), (84183, 2301901), (169939, 1140297), (196427, 986529), (328843, 589281), (380099, 509817)]