208125633

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{8447}}^1$

素因数の和:8684

約数の個数: 16

約数和(自身を含む): 285474816

約数和(自身を除く): 77349183

約数列:

[1, 3, 43, 129, 191, 573, 8213, 8447, 24639, 25341, 363221, 1089663, 1613377, 4840131, 69375211, 208125633]

約数ペア:

[(1, 208125633), (3, 69375211), (43, 4840131), (129, 1613377), (191, 1089663), (573, 363221), (8213, 25341), (8447, 24639)]