268062207

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{60497}}^1$

素因数の和:60718

約数の個数: 16

約数和(自身を含む): 410418432

約数和(自身を除く): 142356225

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 60497, 181491, 423479, 1270437, 12764867, 38294601, 89354069, 268062207]

約数ペア:

[(1, 268062207), (3, 89354069), (7, 38294601), (21, 12764867), (211, 1270437), (633, 423479), (1477, 181491), (4431, 60497)]