55892157

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 76446720

約数和(自身を除く): 20554563

約数列:

[1, 3, 53, 157, 159, 471, 2239, 6717, 8321, 24963, 118667, 351523, 356001, 1054569, 18630719, 55892157]

約数ペア:

[(1, 55892157), (3, 18630719), (53, 1054569), (157, 356001), (159, 351523), (471, 118667), (2239, 24963), (6717, 8321)]