220834941

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{17581}}^1$

素因数の和:17716

約数の個数: 16

約数和(自身を含む): 303816960

約数和(自身を除く): 82982019

約数列:

[1, 3, 53, 79, 159, 237, 4187, 12561, 17581, 52743, 931793, 1388899, 2795379, 4166697, 73611647, 220834941]

約数ペア:

[(1, 220834941), (3, 73611647), (53, 4166697), (79, 2795379), (159, 1388899), (237, 931793), (4187, 52743), (12561, 17581)]