142941423

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 203843088

約数和(自身を除く): 60901665

約数列:

[1, 3, 17, 51, 173, 289, 519, 867, 953, 2859, 2941, 8823, 16201, 48603, 49997, 149991, 164869, 275417, 494607, 826251, 2802773, 8408319, 47647141, 142941423]

約数ペア:

[(1, 142941423), (3, 47647141), (17, 8408319), (51, 2802773), (173, 826251), (289, 494607), (519, 275417), (867, 164869), (953, 149991), (2859, 49997), (2941, 48603), (8823, 16201)]