1217383537

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{3343}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 1294368768

約数和(自身を除く): 76985231

約数列:

[1, 23, 71, 223, 1633, 3343, 5129, 15833, 76889, 237353, 364159, 745489, 5459119, 17146247, 52929719, 1217383537]

約数ペア:

[(1, 1217383537), (23, 52929719), (71, 17146247), (223, 5459119), (1633, 745489), (3343, 364159), (5129, 237353), (15833, 76889)]