245087138031

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{3160009}}^1$

素因数の和:3160366

約数の個数: 16

約数和(自身を含む): 331270168320

約数和(自身を除く): 86183030289

約数列:

[1, 3, 103, 251, 309, 753, 25853, 77559, 3160009, 9480027, 325480927, 793162259, 976442781, 2379486777, 81695712677, 245087138031]

約数ペア:

[(1, 245087138031), (3, 81695712677), (103, 2379486777), (251, 976442781), (309, 793162259), (753, 325480927), (25853, 9480027), (77559, 3160009)]