147232539

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{287003}}^1$

素因数の和:287031

約数の個数: 16

約数和(自身を含む): 229603200

約数和(自身を除く): 82370661

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 287003, 861009, 2583027, 5453057, 7749081, 16359171, 49077513, 147232539]

約数ペア:

[(1, 147232539), (3, 49077513), (9, 16359171), (19, 7749081), (27, 5453057), (57, 2583027), (171, 861009), (513, 287003)]