84731897

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 89662464

約数和(自身を除く): 4930567

約数列:

[1, 31, 71, 137, 281, 2201, 4247, 8711, 9727, 19951, 38497, 301537, 618481, 1193407, 2733287, 84731897]

約数ペア:

[(1, 84731897), (31, 2733287), (71, 1193407), (137, 618481), (281, 301537), (2201, 38497), (4247, 19951), (8711, 9727)]