5130171

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1579}}^1$

素因数の和:1623

約数の個数: 18

約数和(自身を含む): 7825740

約数和(自身を除く): 2695569

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1579, 3249, 4737, 14211, 30001, 90003, 270009, 570019, 1710057, 5130171]

約数ペア:

[(1, 5130171), (3, 1710057), (9, 570019), (19, 270009), (57, 90003), (171, 30001), (361, 14211), (1083, 4737), (1579, 3249)]