173208904413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{729943}}^1$

素因数の和:730169

約数の個数: 32

約数和(自身を含む): 255071631360

約数和(自身を除く): 81862726947

約数列:

[1, 3, 19, 23, 57, 69, 181, 437, 543, 1311, 3439, 4163, 10317, 12489, 79097, 237291, 729943, 2189829, 13868917, 16788689, 41606751, 50366067, 132119683, 318985091, 396359049, 956955273, 2510273977, 3038752709, 7530821931, 9116258127, 57736301471, 173208904413]

約数ペア:

[(1, 173208904413), (3, 57736301471), (19, 9116258127), (23, 7530821931), (57, 3038752709), (69, 2510273977), (181, 956955273), (437, 396359049), (543, 318985091), (1311, 132119683), (3439, 50366067), (4163, 41606751), (10317, 16788689), (12489, 13868917), (79097, 2189829), (237291, 729943)]