51202218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120193}}^1$

素因数の和:120269

約数の個数: 16

約数和(自身を含む): 103847616

約数和(自身を除く): 52645398

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 120193, 240386, 360579, 721158, 8533703, 17067406, 25601109, 51202218]

約数ペア:

[(1, 51202218), (2, 25601109), (3, 17067406), (6, 8533703), (71, 721158), (142, 360579), (213, 240386), (426, 120193)]