47943357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207547}}^1$

素因数の和:207568

約数の個数: 16

約数和(自身を含む): 79698432

約数和(自身を除く): 31755075

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 207547, 622641, 1452829, 2283017, 4358487, 6849051, 15981119, 47943357]

約数ペア:

[(1, 47943357), (3, 15981119), (7, 6849051), (11, 4358487), (21, 2283017), (33, 1452829), (77, 622641), (231, 207547)]