42783237

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 33819003

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 929, 1071, 2193, 2709, 2787, 5117, 6503, 6579, 8361, 15351, 15793, 19509, 39947, 46053, 47379, 58527, 110551, 119841, 142137, 279629, 331653, 359523, 679099, 838887, 994959, 2037297, 2516661, 4753693, 6111891, 14261079, 42783237]

約数ペア:

[(1, 42783237), (3, 14261079), (7, 6111891), (9, 4753693), (17, 2516661), (21, 2037297), (43, 994959), (51, 838887), (63, 679099), (119, 359523), (129, 331653), (153, 279629), (301, 142137), (357, 119841), (387, 110551), (731, 58527), (903, 47379), (929, 46053), (1071, 39947), (2193, 19509), (2709, 15793), (2787, 15351), (5117, 8361), (6503, 6579)]