1004080405059

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1451}}^1\times {\mathrm{5393}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 1484493959520

約数和(自身を除く): 480413554461

約数列:

[1, 3, 9, 53, 159, 269, 477, 807, 1451, 2421, 4353, 5393, 13059, 14257, 16179, 42771, 48537, 76903, 128313, 230709, 285829, 390319, 692127, 857487, 1170957, 1450717, 2572461, 3512871, 4352151, 7825243, 13056453, 20686907, 23475729, 62060721, 70427187, 76888001, 186182163, 230664003, 414737879, 691992009, 1244213637, 2104990367, 3732640911, 6314971101, 18944913303, 111564489451, 334693468353, 1004080405059]

約数ペア:

[(1, 1004080405059), (3, 334693468353), (9, 111564489451), (53, 18944913303), (159, 6314971101), (269, 3732640911), (477, 2104990367), (807, 1244213637), (1451, 691992009), (2421, 414737879), (4353, 230664003), (5393, 186182163), (13059, 76888001), (14257, 70427187), (16179, 62060721), (42771, 23475729), (48537, 20686907), (76903, 13056453), (128313, 7825243), (230709, 4352151), (285829, 3512871), (390319, 2572461), (692127, 1450717), (857487, 1170957)]