126803217

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 170553600

約数和(自身を除く): 43750383

約数列:

[1, 3, 281, 349, 431, 843, 1047, 1293, 98069, 121111, 150419, 294207, 363333, 451257, 42267739, 126803217]

約数ペア:

[(1, 126803217), (3, 42267739), (281, 451257), (349, 363333), (431, 294207), (843, 150419), (1047, 121111), (1293, 98069)]