219224181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{58789}}^1$

素因数の和:58916

約数の個数: 16

約数和(自身を含む): 321698880

約数和(自身を除く): 102474699

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 58789, 176367, 646679, 1940037, 6643157, 19929471, 73074727, 219224181]

約数ペア:

[(1, 219224181), (3, 73074727), (11, 19929471), (33, 6643157), (113, 1940037), (339, 646679), (1243, 176367), (3729, 58789)]