749284741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 847977984

約数和(自身を除く): 98693243

約数列:

[1, 17, 19, 83, 323, 361, 1411, 1471, 1577, 6137, 25007, 26809, 27949, 29963, 122093, 475133, 509371, 531031, 2075581, 2319767, 9027527, 39436039, 44075573, 749284741]

約数ペア:

[(1, 749284741), (17, 44075573), (19, 39436039), (83, 9027527), (323, 2319767), (361, 2075581), (1411, 531031), (1471, 509371), (1577, 475133), (6137, 122093), (25007, 29963), (26809, 27949)]