80452041999

素因数分解:

$3^1\times 7^1\times {\mathrm{6067}}^1\times {\mathrm{631457}}^1$

素因数の和:637534

約数の個数: 16

約数和(自身を含む): 122613988608

約数和(自身を除く): 42161946609

約数列:

[1, 3, 7, 21, 6067, 18201, 42469, 127407, 631457, 1894371, 4420199, 13260597, 3831049619, 11493148857, 26817347333, 80452041999]

約数ペア:

[(1, 80452041999), (3, 26817347333), (7, 11493148857), (21, 3831049619), (6067, 13260597), (18201, 4420199), (42469, 1894371), (127407, 631457)]