229692891

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{3271}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 310970880

約数和(自身を除く): 81277989

約数列:

[1, 3, 89, 263, 267, 789, 3271, 9813, 23407, 70221, 291119, 860273, 873357, 2580819, 76564297, 229692891]

約数ペア:

[(1, 229692891), (3, 76564297), (89, 2580819), (263, 873357), (267, 860273), (789, 291119), (3271, 70221), (9813, 23407)]