65488957

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 70225408

約数和(自身を除く): 4736451

約数列:

[1, 31, 43, 73, 673, 1333, 2263, 3139, 20863, 28939, 49129, 97309, 897109, 1522999, 2112547, 65488957]

約数ペア:

[(1, 65488957), (31, 2112547), (43, 1522999), (73, 897109), (673, 97309), (1333, 49129), (2263, 28939), (3139, 20863)]