25317213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 35520576

約数和(自身を除く): 10203363

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 5563, 16689, 205831, 228083, 617493, 684249, 8439071, 25317213]

約数ペア:

[(1, 25317213), (3, 8439071), (37, 684249), (41, 617493), (111, 228083), (123, 205831), (1517, 16689), (4551, 5563)]