203203137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{62659}}^1$

素因数の和:62732

約数の個数: 16

約数和(自身を含む): 288737280

約数和(自身を除く): 85534143

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 62659, 187977, 1441157, 2944973, 4323471, 8834919, 67734379, 203203137]

約数ペア:

[(1, 203203137), (3, 67734379), (23, 8834919), (47, 4323471), (69, 2944973), (141, 1441157), (1081, 187977), (3243, 62659)]