131757087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24799}}^1$

素因数の和:24843

約数の個数: 32

約数和(自身を含む): 228556800

約数和(自身を除く): 96799713

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 24799, 74397, 173593, 272789, 520779, 570377, 818367, 1711131, 1909523, 3992639, 5728569, 6274147, 11977917, 18822441, 43919029, 131757087]

約数ペア:

[(1, 131757087), (3, 43919029), (7, 18822441), (11, 11977917), (21, 6274147), (23, 5728569), (33, 3992639), (69, 1909523), (77, 1711131), (161, 818367), (231, 570377), (253, 520779), (483, 272789), (759, 173593), (1771, 74397), (5313, 24799)]