539503041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137383}}^1$

素因数の和:137421

約数の個数: 32

約数和(自身を含む): 949598208

約数和(自身を除く): 410095167

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 137383, 412149, 961681, 1511213, 2335511, 2885043, 4533639, 7006533, 10578491, 16348577, 25690621, 31735473, 49045731, 77071863, 179834347, 539503041]

約数ペア:

[(1, 539503041), (3, 179834347), (7, 77071863), (11, 49045731), (17, 31735473), (21, 25690621), (33, 16348577), (51, 10578491), (77, 7006533), (119, 4533639), (187, 2885043), (231, 2335511), (357, 1511213), (561, 961681), (1309, 412149), (3927, 137383)]