64894841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 74360832

約数和(自身を除く): 9465991

約数列:

[1, 11, 41, 103, 121, 127, 451, 1133, 1397, 4223, 4961, 5207, 12463, 13081, 15367, 46453, 57277, 143891, 510983, 536321, 630047, 1582801, 5899531, 64894841]

約数ペア:

[(1, 64894841), (11, 5899531), (41, 1582801), (103, 630047), (121, 536321), (127, 510983), (451, 143891), (1133, 57277), (1397, 46453), (4223, 15367), (4961, 13081), (5207, 12463)]