298173177

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{208367}}^1$

素因数の和:208429

約数の個数: 16

約数和(自身を含む): 450074880

約数和(自身を除く): 151901703

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 208367, 625101, 1875303, 5625909, 11043451, 33130353, 99391059, 298173177]

約数ペア:

[(1, 298173177), (3, 99391059), (9, 33130353), (27, 11043451), (53, 5625909), (159, 1875303), (477, 625101), (1431, 208367)]