157217882479

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1\times {\mathrm{79357}}^1$

素因数の和:83314

約数の個数: 16

約数和(自身を含む): 182188191808

約数和(自身を除く): 24970309329

約数列:

[1, 7, 73, 511, 3877, 27139, 79357, 283021, 555499, 1981147, 5793061, 40551427, 307667089, 2153669623, 22459697497, 157217882479]

約数ペア:

[(1, 157217882479), (7, 22459697497), (73, 2153669623), (511, 307667089), (3877, 40551427), (27139, 5793061), (79357, 1981147), (283021, 555499)]