42447453

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 60682848

約数和(自身を除く): 18235395

約数列:

[1, 3, 17, 51, 173, 283, 289, 519, 849, 867, 2941, 4811, 8823, 14433, 48959, 49997, 81787, 146877, 149991, 245361, 832303, 2496909, 14149151, 42447453]

約数ペア:

[(1, 42447453), (3, 14149151), (17, 2496909), (51, 832303), (173, 245361), (283, 149991), (289, 146877), (519, 81787), (849, 49997), (867, 48959), (2941, 14433), (4811, 8823)]