81773753

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 87340032

約数和(自身を除く): 5566279

約数列:

[1, 31, 53, 71, 701, 1643, 2201, 3763, 21731, 37153, 49771, 116653, 1151743, 1542901, 2637863, 81773753]

約数ペア:

[(1, 81773753), (31, 2637863), (53, 1542901), (71, 1151743), (701, 116653), (1643, 49771), (2201, 37153), (3763, 21731)]