142476879

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{1553}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 194013792

約数和(自身を除く): 51536913

約数列:

[1, 3, 53, 159, 577, 1553, 1731, 4659, 30581, 82309, 91743, 246927, 896081, 2688243, 47492293, 142476879]

約数ペア:

[(1, 142476879), (3, 47492293), (53, 2688243), (159, 896081), (577, 246927), (1553, 91743), (1731, 82309), (4659, 30581)]