139295070719

素因数分解:

$7^1\times {\mathrm{2053}}^1\times {\mathrm{2143}}^1\times {\mathrm{4523}}^1$

素因数の和:8726

約数の個数: 16

約数和(自身を含む): 159381460992

約数和(自身を除く): 20086390273

約数列:

[1, 7, 2053, 2143, 4523, 14371, 15001, 31661, 4399579, 9285719, 9692789, 30797053, 65000033, 67849523, 19899295817, 139295070719]

約数ペア:

[(1, 139295070719), (7, 19899295817), (2053, 67849523), (2143, 65000033), (4523, 30797053), (14371, 9692789), (15001, 9285719), (31661, 4399579)]