201220341

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{28433}}^1$

素因数の和:28780

約数の個数: 16

約数和(自身を含む): 307542144

約数和(自身を除く): 106321803

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 28433, 85299, 199031, 597093, 9581921, 28745763, 67073447, 201220341]

約数ペア:

[(1, 201220341), (3, 67073447), (7, 28745763), (21, 9581921), (337, 597093), (1011, 199031), (2359, 85299), (7077, 28433)]