204580299

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1031}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 340807680

約数和(自身を除く): 136227381

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 859, 1031, 2577, 3093, 6013, 7217, 9449, 11341, 18039, 21651, 28347, 34023, 66143, 79387, 198429, 238161, 885629, 2656887, 6199403, 9741919, 18598209, 29225757, 68193433, 204580299]

約数ペア:

[(1, 204580299), (3, 68193433), (7, 29225757), (11, 18598209), (21, 9741919), (33, 6199403), (77, 2656887), (231, 885629), (859, 238161), (1031, 198429), (2577, 79387), (3093, 66143), (6013, 34023), (7217, 28347), (9449, 21651), (11341, 18039)]