173879127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1543}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 264950400

約数和(自身を除く): 91071273

約数列:

[1, 3, 9, 19, 57, 171, 659, 1543, 1977, 4629, 5931, 12521, 13887, 29317, 37563, 87951, 112689, 263853, 1016837, 3050511, 9151533, 19319903, 57959709, 173879127]

約数ペア:

[(1, 173879127), (3, 57959709), (9, 19319903), (19, 9151533), (57, 3050511), (171, 1016837), (659, 263853), (1543, 112689), (1977, 87951), (4629, 37563), (5931, 29317), (12521, 13887)]