205323267

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{10831}}^1$

素因数の和:10994

約数の個数: 16

約数和(自身を含む): 280765440

約数和(自身を除く): 75442173

約数列:

[1, 3, 71, 89, 213, 267, 6319, 10831, 18957, 32493, 769001, 963959, 2307003, 2891877, 68441089, 205323267]

約数ペア:

[(1, 205323267), (3, 68441089), (71, 2891877), (89, 2307003), (213, 963959), (267, 769001), (6319, 32493), (10831, 18957)]