49130367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 78091776

約数和(自身を除く): 28961409

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 1613, 2343, 2769, 4839, 10153, 17743, 20969, 30459, 53229, 62907, 114523, 230659, 343569, 691977, 1259753, 1488799, 3779259, 4466397, 16376789, 49130367]

約数ペア:

[(1, 49130367), (3, 16376789), (11, 4466397), (13, 3779259), (33, 1488799), (39, 1259753), (71, 691977), (143, 343569), (213, 230659), (429, 114523), (781, 62907), (923, 53229), (1613, 30459), (2343, 20969), (2769, 17743), (4839, 10153)]