1572182887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 1876896000

約数和(自身を除く): 304713113

約数列:

[1, 11, 29, 31, 97, 121, 149, 319, 341, 899, 1067, 1639, 2813, 3007, 3509, 3751, 4321, 4619, 9889, 11737, 14453, 18029, 30943, 33077, 47531, 50809, 87203, 108779, 133951, 158983, 340373, 363847, 419137, 448043, 522841, 558899, 959233, 1473461, 1748813, 4610507, 4928473, 10551563, 12993247, 16208071, 50715577, 54213203, 142925717, 1572182887]

約数ペア:

[(1, 1572182887), (11, 142925717), (29, 54213203), (31, 50715577), (97, 16208071), (121, 12993247), (149, 10551563), (319, 4928473), (341, 4610507), (899, 1748813), (1067, 1473461), (1639, 959233), (2813, 558899), (3007, 522841), (3509, 448043), (3751, 419137), (4321, 363847), (4619, 340373), (9889, 158983), (11737, 133951), (14453, 108779), (18029, 87203), (30943, 50809), (33077, 47531)]