144601897

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 167311872

約数和(自身を除く): 22709975

約数列:

[1, 11, 23, 121, 223, 233, 253, 2453, 2563, 2783, 5129, 5359, 26983, 28193, 51959, 56419, 58949, 571549, 620609, 648439, 1195057, 6287039, 13145627, 144601897]

約数ペア:

[(1, 144601897), (11, 13145627), (23, 6287039), (121, 1195057), (223, 648439), (233, 620609), (253, 571549), (2453, 58949), (2563, 56419), (2783, 51959), (5129, 28193), (5359, 26983)]