57928927

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1100

約数の個数: 20

約数和(自身を含む): 70585200

約数和(自身を除く): 12656273

約数列:

[1, 7, 23, 49, 161, 343, 1049, 1127, 2401, 7343, 7889, 24127, 51401, 55223, 168889, 359807, 1182223, 2518649, 8275561, 57928927]

約数ペア:

[(1, 57928927), (7, 8275561), (23, 2518649), (49, 1182223), (161, 359807), (343, 168889), (1049, 55223), (1127, 51401), (2401, 24127), (7343, 7889)]