1113403781

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 1415052288

約数和(自身を除く): 301648507

約数列:

[1, 7, 19, 31, 61, 133, 217, 233, 361, 427, 589, 1159, 1631, 1891, 2527, 4123, 4427, 7223, 8113, 11191, 13237, 14213, 22021, 30989, 35929, 50561, 78337, 84113, 99491, 137237, 154147, 251503, 270047, 440603, 588791, 682651, 960659, 1890329, 2607503, 3084221, 4778557, 5130893, 8371457, 18252521, 35916251, 58600199, 159057683, 1113403781]

約数ペア:

[(1, 1113403781), (7, 159057683), (19, 58600199), (31, 35916251), (61, 18252521), (133, 8371457), (217, 5130893), (233, 4778557), (361, 3084221), (427, 2607503), (589, 1890329), (1159, 960659), (1631, 682651), (1891, 588791), (2527, 440603), (4123, 270047), (4427, 251503), (7223, 154147), (8113, 137237), (11191, 99491), (13237, 84113), (14213, 78337), (22021, 50561), (30989, 35929)]