56616759

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{16007}}^1$

素因数の和:16147

約数の個数: 16

約数和(自身を含む): 84522240

約数和(自身を除く): 27905481

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 16007, 48021, 144063, 432189, 2096917, 6290751, 18872253, 56616759]

約数ペア:

[(1, 56616759), (3, 18872253), (9, 6290751), (27, 2096917), (131, 432189), (393, 144063), (1179, 48021), (3537, 16007)]