53778207

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{9049}}^1$

素因数の和:9342

約数の個数: 16

約数和(自身を含む): 82246400

約数和(自身を除く): 28468193

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 9049, 27147, 63343, 190029, 2560867, 7682601, 17926069, 53778207]

約数ペア:

[(1, 53778207), (3, 17926069), (7, 7682601), (21, 2560867), (283, 190029), (849, 63343), (1981, 27147), (5943, 9049)]