1023643749

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 1414692864

約数和(自身を除く): 391049115

約数列:

[1, 3, 53, 127, 159, 163, 311, 381, 489, 933, 6731, 8639, 16483, 20193, 20701, 25917, 39497, 49449, 50693, 62103, 118491, 152079, 1097153, 2093341, 2686729, 3291459, 6280023, 6438011, 8060187, 19314033, 341214583, 1023643749]

約数ペア:

[(1, 1023643749), (3, 341214583), (53, 19314033), (127, 8060187), (159, 6438011), (163, 6280023), (311, 3291459), (381, 2686729), (489, 2093341), (933, 1097153), (6731, 152079), (8639, 118491), (16483, 62103), (20193, 50693), (20701, 49449), (25917, 39497)]