161755243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{853}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 180774720

約数和(自身を除く): 19019477

約数列:

[1, 13, 29, 377, 503, 853, 6539, 11089, 14587, 24737, 189631, 321581, 429059, 5577767, 12442711, 161755243]

約数ペア:

[(1, 161755243), (13, 12442711), (29, 5577767), (377, 429059), (503, 321581), (853, 189631), (6539, 24737), (11089, 14587)]