52112193

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 84311040

約数和(自身を除く): 32198847

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 917, 997, 2489, 2751, 2991, 6979, 7467, 17423, 18943, 20937, 52269, 56829, 130607, 132601, 391821, 397803, 914249, 2481533, 2742747, 7444599, 17370731, 52112193]

約数ペア:

[(1, 52112193), (3, 17370731), (7, 7444599), (19, 2742747), (21, 2481533), (57, 914249), (131, 397803), (133, 391821), (393, 132601), (399, 130607), (917, 56829), (997, 52269), (2489, 20937), (2751, 18943), (2991, 17423), (6979, 7467)]