219060933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{802421}}^1$

素因数の和:802444

約数の個数: 16

約数和(自身を含む): 359485056

約数和(自身を除く): 140424123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 802421, 2407263, 5616947, 10431473, 16850841, 31294419, 73020311, 219060933]

約数ペア:

[(1, 219060933), (3, 73020311), (7, 31294419), (13, 16850841), (21, 10431473), (39, 5616947), (91, 2407263), (273, 802421)]