56473263

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 107078400

約数和(自身を除く): 50605137

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4289, 4389, 12867, 13167, 30023, 38601, 47179, 81491, 90069, 141537, 244473, 270207, 330253, 424611, 570437, 733419, 896401, 990759, 1711311, 2689203, 2972277, 5133933, 6274807, 8067609, 18824421, 56473263]

約数ペア:

[(1, 56473263), (3, 18824421), (7, 8067609), (9, 6274807), (11, 5133933), (19, 2972277), (21, 2689203), (33, 1711311), (57, 990759), (63, 896401), (77, 733419), (99, 570437), (133, 424611), (171, 330253), (209, 270207), (231, 244473), (399, 141537), (627, 90069), (693, 81491), (1197, 47179), (1463, 38601), (1881, 30023), (4289, 13167), (4389, 12867)]