51204959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 56918400

約数和(自身を除く): 5713441

約数列:

[1, 13, 43, 139, 559, 659, 1807, 5977, 8567, 28337, 77701, 91601, 368381, 1190813, 3938843, 51204959]

約数ペア:

[(1, 51204959), (13, 3938843), (43, 1190813), (139, 368381), (559, 91601), (659, 77701), (1807, 28337), (5977, 8567)]