156939555531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{25981}}^1\times {\mathrm{183047}}^1$

素因数の和:209042

約数の個数: 16

約数和(自身を含む): 228285750528

約数和(自身を除く): 71346194997

約数列:

[1, 3, 11, 33, 25981, 77943, 183047, 285791, 549141, 857373, 2013517, 6040551, 4755744107, 14267232321, 52313185177, 156939555531]

約数ペア:

[(1, 156939555531), (3, 52313185177), (11, 14267232321), (33, 4755744107), (25981, 6040551), (77943, 2013517), (183047, 857373), (285791, 549141)]