64048127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 76526208

約数和(自身を除く): 12478081

約数列:

[1, 11, 13, 131, 143, 169, 263, 1441, 1703, 1859, 2893, 3419, 18733, 22139, 34453, 37609, 44447, 243529, 378983, 447889, 488917, 4926779, 5822557, 64048127]

約数ペア:

[(1, 64048127), (11, 5822557), (13, 4926779), (131, 488917), (143, 447889), (169, 378983), (263, 243529), (1441, 44447), (1703, 37609), (1859, 34453), (2893, 22139), (3419, 18733)]