171444973

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 209468160

約数和(自身を除く): 38023187

約数列:

[1, 7, 31, 49, 59, 217, 413, 1519, 1829, 1913, 2891, 12803, 13391, 59303, 89621, 93737, 112867, 415121, 790069, 2905847, 3498877, 5530483, 24492139, 171444973]

約数ペア:

[(1, 171444973), (7, 24492139), (31, 5530483), (49, 3498877), (59, 2905847), (217, 790069), (413, 415121), (1519, 112867), (1829, 93737), (1913, 89621), (2891, 59303), (12803, 13391)]