17289051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 9382629

約数列:

[1, 3, 13, 17, 39, 51, 89, 221, 267, 293, 663, 879, 1157, 1513, 3471, 3809, 4539, 4981, 11427, 14943, 19669, 26077, 59007, 64753, 78231, 194259, 339001, 443309, 1017003, 1329927, 5763017, 17289051]

約数ペア:

[(1, 17289051), (3, 5763017), (13, 1329927), (17, 1017003), (39, 443309), (51, 339001), (89, 194259), (221, 78231), (267, 64753), (293, 59007), (663, 26077), (879, 19669), (1157, 14943), (1513, 11427), (3471, 4981), (3809, 4539)]