378956344321

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2189221}}^1$

素因数の和:2189424

約数の個数: 16

約数和(自身を含む): 403517399040

約数和(自身を除く): 24561054719

約数列:

[1, 29, 47, 127, 1363, 3683, 5969, 173101, 2189221, 63487409, 102893387, 278031067, 2983908223, 8062900943, 13067460149, 378956344321]

約数ペア:

[(1, 378956344321), (29, 13067460149), (47, 8062900943), (127, 2983908223), (1363, 278031067), (3683, 102893387), (5969, 63487409), (173101, 2189221)]