53313337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18713}}^1$

素因数の和:18768

約数の個数: 16

約数和(自身を含む): 68268672

約数和(自身を除く): 14955335

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 18713, 130991, 205843, 692381, 1440901, 4846667, 7616191, 53313337]

約数ペア:

[(1, 53313337), (7, 7616191), (11, 4846667), (37, 1440901), (77, 692381), (259, 205843), (407, 130991), (2849, 18713)]