1288897283223

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1519333}}^1$

素因数の和:1519421

約数の個数: 72

約数和(自身を含む): 2206619928240

約数和(自身を除く): 917722645017

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 121, 123, 171, 209, 363, 369, 451, 627, 779, 1089, 1353, 1881, 2299, 2337, 4059, 4961, 6897, 7011, 8569, 14883, 20691, 25707, 44649, 77121, 94259, 282777, 848331, 1519333, 4557999, 13673997, 16712663, 28867327, 50137989, 62292653, 86601981, 150413967, 183839293, 186877959, 259805943, 317540597, 551517879, 560633877, 685219183, 952621791, 1183560407, 1654553637, 2055657549, 2857865373, 3492946567, 3550681221, 6166972647, 7537411013, 10478839701, 10652043663, 13019164477, 22612233039, 31436519103, 39057493431, 67836699117, 117172480293, 143210809247, 429632427741, 1288897283223]

約数ペア:

[(1, 1288897283223), (3, 429632427741), (9, 143210809247), (11, 117172480293), (19, 67836699117), (33, 39057493431), (41, 31436519103), (57, 22612233039), (99, 13019164477), (121, 10652043663), (123, 10478839701), (171, 7537411013), (209, 6166972647), (363, 3550681221), (369, 3492946567), (451, 2857865373), (627, 2055657549), (779, 1654553637), (1089, 1183560407), (1353, 952621791), (1881, 685219183), (2299, 560633877), (2337, 551517879), (4059, 317540597), (4961, 259805943), (6897, 186877959), (7011, 183839293), (8569, 150413967), (14883, 86601981), (20691, 62292653), (25707, 50137989), (44649, 28867327), (77121, 16712663), (94259, 13673997), (282777, 4557999), (848331, 1519333)]