56127519

素因数分解:

$3^3\times 7^1\times {\mathrm{296971}}^1$

素因数の和:296987

約数の個数: 16

約数和(自身を含む): 95031040

約数和(自身を除く): 38903521

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 296971, 890913, 2078797, 2672739, 6236391, 8018217, 18709173, 56127519]

約数ペア:

[(1, 56127519), (3, 18709173), (7, 8018217), (9, 6236391), (21, 2672739), (27, 2078797), (63, 890913), (189, 296971)]