51796731

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29717}}^1$

素因数の和:29810

約数の個数: 16

約数和(自身を含む): 79881984

約数和(自身を除く): 28085253

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 29717, 89151, 208019, 624057, 2466511, 7399533, 17265577, 51796731]

約数ペア:

[(1, 51796731), (3, 17265577), (7, 7399533), (21, 2466511), (83, 624057), (249, 208019), (581, 89151), (1743, 29717)]