56156331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{243101}}^1$

素因数の和:243122

約数の個数: 16

約数和(自身を含む): 93351168

約数和(自身を除く): 37194837

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 243101, 729303, 1701707, 2674111, 5105121, 8022333, 18718777, 56156331]

約数ペア:

[(1, 56156331), (3, 18718777), (7, 8022333), (11, 5105121), (21, 2674111), (33, 1701707), (77, 729303), (231, 243101)]