51687837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1153}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 79390584

約数和(自身を除く): 27702747

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 1153, 2637, 3459, 4981, 10377, 14943, 19601, 44829, 58803, 176409, 337829, 1013487, 3040461, 5743093, 17229279, 51687837]

約数ペア:

[(1, 51687837), (3, 17229279), (9, 5743093), (17, 3040461), (51, 1013487), (153, 337829), (293, 176409), (879, 58803), (1153, 44829), (2637, 19601), (3459, 14943), (4981, 10377)]