74478309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 111922560

約数和(自身を除く): 37444251

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 761, 969, 1717, 1919, 2283, 5151, 5757, 12937, 14459, 32623, 38811, 43377, 76861, 97869, 230583, 245803, 737409, 1306637, 1460359, 3919911, 4381077, 24826103, 74478309]

約数ペア:

[(1, 74478309), (3, 24826103), (17, 4381077), (19, 3919911), (51, 1460359), (57, 1306637), (101, 737409), (303, 245803), (323, 230583), (761, 97869), (969, 76861), (1717, 43377), (1919, 38811), (2283, 32623), (5151, 14459), (5757, 12937)]