249424449123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{15930539}}^1$

素因数の和:15930866

約数の個数: 16

約数和(自身を含む): 353275655040

約数和(自身を除く): 103851205917

約数列:

[1, 3, 17, 51, 307, 921, 5219, 15657, 15930539, 47791617, 270819163, 812457489, 4890675473, 14672026419, 83141483041, 249424449123]

約数ペア:

[(1, 249424449123), (3, 83141483041), (17, 14672026419), (51, 4890675473), (307, 812457489), (921, 270819163), (5219, 47791617), (15657, 15930539)]