63933583

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 85100544

約数和(自身を除く): 21166961

約数列:

[1, 7, 17, 23, 47, 49, 71, 119, 161, 329, 391, 497, 799, 833, 1081, 1127, 1207, 1633, 2303, 2737, 3337, 3479, 5593, 7567, 8449, 11431, 18377, 19159, 23359, 27761, 39151, 52969, 56729, 59143, 76751, 80017, 128639, 163513, 194327, 397103, 537257, 900473, 1304767, 1360289, 2779721, 3760799, 9133369, 63933583]

約数ペア:

[(1, 63933583), (7, 9133369), (17, 3760799), (23, 2779721), (47, 1360289), (49, 1304767), (71, 900473), (119, 537257), (161, 397103), (329, 194327), (391, 163513), (497, 128639), (799, 80017), (833, 76751), (1081, 59143), (1127, 56729), (1207, 52969), (1633, 39151), (2303, 27761), (2737, 23359), (3337, 19159), (3479, 18377), (5593, 11431), (7567, 8449)]