156593157

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{15187}}^1$

素因数の和:15688

約数の個数: 16

約数和(自身を含む): 239119872

約数和(自身を除く): 82526715

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 15187, 45561, 106309, 318927, 7456817, 22370451, 52197719, 156593157]

約数ペア:

[(1, 156593157), (3, 52197719), (7, 22370451), (21, 7456817), (491, 318927), (1473, 106309), (3437, 45561), (10311, 15187)]