133863873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 222546240

約数和(自身を除く): 88682367

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 143, 209, 247, 363, 429, 627, 741, 1493, 1573, 2299, 2717, 4479, 4719, 6897, 8151, 16423, 19409, 28367, 29887, 49269, 58227, 85101, 89661, 180653, 213499, 312037, 368771, 541959, 640497, 936111, 1106313, 2348489, 3432407, 4056481, 7045467, 10297221, 12169443, 44621291, 133863873]

約数ペア:

[(1, 133863873), (3, 44621291), (11, 12169443), (13, 10297221), (19, 7045467), (33, 4056481), (39, 3432407), (57, 2348489), (121, 1106313), (143, 936111), (209, 640497), (247, 541959), (363, 368771), (429, 312037), (627, 213499), (741, 180653), (1493, 89661), (1573, 85101), (2299, 58227), (2717, 49269), (4479, 29887), (4719, 28367), (6897, 19409), (8151, 16423)]