75265479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5303}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 115839360

約数和(自身を除く): 40573881

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4731, 5303, 14193, 15909, 47727, 100757, 302271, 440149, 906813, 1320447, 3961341, 8362831, 25088493, 75265479]

約数ペア:

[(1, 75265479), (3, 25088493), (9, 8362831), (19, 3961341), (57, 1320447), (83, 906813), (171, 440149), (249, 302271), (747, 100757), (1577, 47727), (4731, 15909), (5303, 14193)]