54152567

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 64948224

約数和(自身を除く): 10795657

約数列:

[1, 7, 31, 61, 217, 427, 1891, 4091, 13237, 28637, 126821, 249551, 887747, 1746857, 7736081, 54152567]

約数ペア:

[(1, 54152567), (7, 7736081), (31, 1746857), (61, 887747), (217, 249551), (427, 126821), (1891, 28637), (4091, 13237)]