51453441

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8662

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 35476479

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 8623, 25869, 77607, 112099, 146591, 232821, 336297, 439773, 1008891, 1319319, 1905683, 3026673, 3957957, 5717049, 17151147, 51453441]

約数ペア:

[(1, 51453441), (3, 17151147), (9, 5717049), (13, 3957957), (17, 3026673), (27, 1905683), (39, 1319319), (51, 1008891), (117, 439773), (153, 336297), (221, 232821), (351, 146591), (459, 112099), (663, 77607), (1989, 25869), (5967, 8623)]