419734227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1\times {\mathrm{4909}}^1$

素因数の和:7514

約数の個数: 16

約数和(自身を含む): 610882560

約数和(自身を除く): 191148333

約数列:

[1, 3, 11, 33, 2591, 4909, 7773, 14727, 28501, 53999, 85503, 161997, 12719219, 38157657, 139911409, 419734227]

約数ペア:

[(1, 419734227), (3, 139911409), (11, 38157657), (33, 12719219), (2591, 161997), (4909, 85503), (7773, 53999), (14727, 28501)]