129785763

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 175664160

約数和(自身を除く): 45878397

約数列:

[1, 3, 89, 267, 313, 939, 1553, 4659, 27857, 83571, 138217, 414651, 486089, 1458267, 43261921, 129785763]

約数ペア:

[(1, 129785763), (3, 43261921), (89, 1458267), (267, 486089), (313, 414651), (939, 138217), (1553, 83571), (4659, 27857)]