53859478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3989}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 83215440

約数和(自身を除く): 29355962

約数列:

[1, 2, 43, 86, 157, 314, 3989, 6751, 7978, 13502, 171527, 343054, 626273, 1252546, 26929739, 53859478]

約数ペア:

[(1, 53859478), (2, 26929739), (43, 1252546), (86, 626273), (157, 343054), (314, 171527), (3989, 13502), (6751, 7978)]