1249203021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{425333}}^1$

素因数の和:425436

約数の個数: 16

約数和(自身を含む): 1837442880

約数和(自身を除く): 588239859

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 425333, 1275999, 4678663, 14035989, 37854637, 113563911, 416401007, 1249203021]

約数ペア:

[(1, 1249203021), (3, 416401007), (11, 113563911), (33, 37854637), (89, 14035989), (267, 4678663), (979, 1275999), (2937, 425333)]