49654143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 90245376

約数和(自身を除く): 40591233

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 231, 411, 523, 693, 959, 1233, 1507, 1569, 2877, 3661, 4521, 4707, 5753, 8631, 10549, 10983, 13563, 17259, 31647, 32949, 40271, 51777, 71651, 94941, 120813, 214953, 362439, 501557, 644859, 788161, 1504671, 2364483, 4514013, 5517127, 7093449, 16551381, 49654143]

約数ペア:

[(1, 49654143), (3, 16551381), (7, 7093449), (9, 5517127), (11, 4514013), (21, 2364483), (33, 1504671), (63, 788161), (77, 644859), (99, 501557), (137, 362439), (231, 214953), (411, 120813), (523, 94941), (693, 71651), (959, 51777), (1233, 40271), (1507, 32949), (1569, 31647), (2877, 17259), (3661, 13563), (4521, 10983), (4707, 10549), (5753, 8631)]