43201613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20641}}^1$

素因数の和:20684

約数の個数: 16

約数和(自身を含む): 55485696

約数和(自身を除く): 12284083

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 20641, 144487, 268333, 474743, 1878331, 3323201, 6171659, 43201613]

約数ペア:

[(1, 43201613), (7, 6171659), (13, 3323201), (23, 1878331), (91, 474743), (161, 268333), (299, 144487), (2093, 20641)]