51372051234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1223144077}}^1$

素因数の和:1223144089

約数の個数: 16

約数和(自身を含む): 117421831488

約数和(自身を除く): 66049780254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1223144077, 2446288154, 3669432231, 7338864462, 8562008539, 17124017078, 25686025617, 51372051234]

約数ペア:

[(1, 51372051234), (2, 25686025617), (3, 17124017078), (6, 8562008539), (7, 7338864462), (14, 3669432231), (21, 2446288154), (42, 1223144077)]