1493702995473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1\times {\mathrm{231109}}^1$

素因数の和:232658

約数の個数: 48

約数和(自身を含む): 2387944999440

約数和(自身を除く): 894242003967

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 1493, 4329, 4479, 13437, 19409, 55241, 58227, 165723, 174681, 231109, 497169, 693327, 718133, 2079981, 2154399, 3004417, 6463197, 8551033, 9013251, 25653099, 27039753, 76959297, 111163429, 333490287, 345045737, 1000470861, 1035137211, 3105411633, 4485594581, 12766692269, 13456783743, 38300076807, 40370351229, 114900230421, 165966999497, 497900998491, 1493702995473]

約数ペア:

[(1, 1493702995473), (3, 497900998491), (9, 165966999497), (13, 114900230421), (37, 40370351229), (39, 38300076807), (111, 13456783743), (117, 12766692269), (333, 4485594581), (481, 3105411633), (1443, 1035137211), (1493, 1000470861), (4329, 345045737), (4479, 333490287), (13437, 111163429), (19409, 76959297), (55241, 27039753), (58227, 25653099), (165723, 9013251), (174681, 8551033), (231109, 6463197), (497169, 3004417), (693327, 2154399), (718133, 2079981)]