142660227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{1789}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 200480000

約数和(自身を除く): 57819773

約数列:

[1, 3, 19, 57, 1399, 1789, 4197, 5367, 26581, 33991, 79743, 101973, 2502811, 7508433, 47553409, 142660227]

約数ペア:

[(1, 142660227), (3, 47553409), (19, 7508433), (57, 2502811), (1399, 101973), (1789, 79743), (4197, 33991), (5367, 26581)]