58408221

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 79280640

約数和(自身を除く): 20872419

約数列:

[1, 3, 71, 213, 443, 619, 1329, 1857, 31453, 43949, 94359, 131847, 274217, 822651, 19469407, 58408221]

約数ペア:

[(1, 58408221), (3, 19469407), (71, 822651), (213, 274217), (443, 131847), (619, 94359), (1329, 43949), (1857, 31453)]