1427883653

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{124153}}^1$

素因数の和:124244

約数の個数: 16

約数和(自身を含む): 1716304896

約数和(自身を除く): 288421243

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 124153, 869071, 3848743, 6580109, 26941201, 46060763, 203983379, 1427883653]

約数ペア:

[(1, 1427883653), (7, 203983379), (31, 46060763), (53, 26941201), (217, 6580109), (371, 3848743), (1643, 869071), (11501, 124153)]