43069257

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 81669120

約数和(自身を除く): 38599863

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, 3271, 4389, 9813, 13167, 22897, 29439, 35981, 62149, 68691, 107943, 186447, 206073, 251867, 323829, 435043, 559341, 683639, 755601, 1305129, 2050917, 2266803, 3915387, 4785473, 6152751, 14356419, 43069257]

約数ペア:

[(1, 43069257), (3, 14356419), (7, 6152751), (9, 4785473), (11, 3915387), (19, 2266803), (21, 2050917), (33, 1305129), (57, 755601), (63, 683639), (77, 559341), (99, 435043), (133, 323829), (171, 251867), (209, 206073), (231, 186447), (399, 107943), (627, 68691), (693, 62149), (1197, 35981), (1463, 29439), (1881, 22897), (3271, 13167), (4389, 9813)]