858054169

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 1051914240

約数和(自身を除く): 193860071

約数列:

[1, 7, 23, 59, 103, 161, 413, 721, 877, 1357, 2369, 6077, 6139, 9499, 16583, 20171, 42539, 51743, 90331, 139771, 141197, 362201, 632317, 978397, 1190089, 2077613, 5329529, 8330623, 14543291, 37306703, 122579167, 858054169]

約数ペア:

[(1, 858054169), (7, 122579167), (23, 37306703), (59, 14543291), (103, 8330623), (161, 5329529), (413, 2077613), (721, 1190089), (877, 978397), (1357, 632317), (2369, 362201), (6077, 141197), (6139, 139771), (9499, 90331), (16583, 51743), (20171, 42539)]