126442017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 216128640

約数和(自身を除く): 89686623

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1311, 2223, 2473, 2691, 3933, 5681, 7419, 17043, 22257, 32149, 46987, 51129, 56879, 96447, 140961, 170637, 289341, 422883, 511911, 610831, 739427, 1080701, 1832493, 2218281, 3242103, 5497479, 6654843, 9726309, 14049113, 42147339, 126442017]

約数ペア:

[(1, 126442017), (3, 42147339), (9, 14049113), (13, 9726309), (19, 6654843), (23, 5497479), (39, 3242103), (57, 2218281), (69, 1832493), (117, 1080701), (171, 739427), (207, 610831), (247, 511911), (299, 422883), (437, 289341), (741, 170637), (897, 140961), (1311, 96447), (2223, 56879), (2473, 51129), (2691, 46987), (3933, 32149), (5681, 22257), (7419, 17043)]