287330007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{32789}}^1$

素因数の和:32942

約数の個数: 16

約数和(自身を含む): 402923520

約数和(自身を除く): 115593513

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 32789, 98367, 754147, 2262441, 4164203, 12492609, 95776669, 287330007]

約数ペア:

[(1, 287330007), (3, 95776669), (23, 12492609), (69, 4164203), (127, 2262441), (381, 754147), (2921, 98367), (8763, 32789)]