388370877

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1\times {\mathrm{1361}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 525710208

約数和(自身を除く): 137339331

約数列:

[1, 3, 73, 219, 1303, 1361, 3909, 4083, 95119, 99353, 285357, 298059, 1773383, 5320149, 129456959, 388370877]

約数ペア:

[(1, 388370877), (3, 129456959), (73, 5320149), (219, 1773383), (1303, 298059), (1361, 285357), (3909, 99353), (4083, 95119)]