55261713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4903}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 84309568

約数和(自身を除く): 29047855

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 4903, 11271, 14709, 63739, 83351, 191217, 250053, 1083563, 1416967, 3250689, 4250901, 18420571, 55261713]

約数ペア:

[(1, 55261713), (3, 18420571), (13, 4250901), (17, 3250689), (39, 1416967), (51, 1083563), (221, 250053), (289, 191217), (663, 83351), (867, 63739), (3757, 14709), (4903, 11271)]