51403539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 76120128

約数和(自身を除く): 24716589

約数列:

[1, 3, 11, 33, 67, 201, 347, 737, 1041, 2211, 3817, 4489, 11451, 13467, 23249, 49379, 69747, 148137, 255739, 767217, 1557683, 4673049, 17134513, 51403539]

約数ペア:

[(1, 51403539), (3, 17134513), (11, 4673049), (33, 1557683), (67, 767217), (201, 255739), (347, 148137), (737, 69747), (1041, 49379), (2211, 23249), (3817, 13467), (4489, 11451)]