40986813

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114809}}^1$

素因数の和:114836

約数の個数: 16

約数和(自身を含む): 66130560

約数和(自身を除く): 25143747

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 114809, 344427, 803663, 1951753, 2410989, 5855259, 13662271, 40986813]

約数ペア:

[(1, 40986813), (3, 13662271), (7, 5855259), (17, 2410989), (21, 1951753), (51, 803663), (119, 344427), (357, 114809)]