2995384139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 3679520256

約数和(自身を除く): 684136117

約数列:

[1, 11, 17, 23, 71, 187, 253, 289, 391, 577, 781, 1207, 1633, 3179, 4301, 6347, 6647, 9809, 13271, 13277, 17963, 20519, 27761, 40967, 73117, 107899, 145981, 166753, 225607, 225709, 305371, 450637, 471937, 696439, 942241, 1834283, 2481677, 3835319, 5191307, 7660829, 10364651, 11839463, 16018097, 42188509, 130234093, 176199067, 272307649, 2995384139]

約数ペア:

[(1, 2995384139), (11, 272307649), (17, 176199067), (23, 130234093), (71, 42188509), (187, 16018097), (253, 11839463), (289, 10364651), (391, 7660829), (577, 5191307), (781, 3835319), (1207, 2481677), (1633, 1834283), (3179, 942241), (4301, 696439), (6347, 471937), (6647, 450637), (9809, 305371), (13271, 225709), (13277, 225607), (17963, 166753), (20519, 145981), (27761, 107899), (40967, 73117)]