80009501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 95429376

約数和(自身を除く): 15419875

約数列:

[1, 11, 13, 143, 169, 193, 223, 1859, 2123, 2453, 2509, 2899, 27599, 31889, 32617, 37687, 43039, 358787, 414557, 473429, 559507, 6154577, 7273591, 80009501]

約数ペア:

[(1, 80009501), (11, 7273591), (13, 6154577), (143, 559507), (169, 473429), (193, 414557), (223, 358787), (1859, 43039), (2123, 37687), (2453, 32617), (2509, 31889), (2899, 27599)]