90580403

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 101634192

約数和(自身を除く): 11053789

約数列:

[1, 17, 37, 43, 197, 289, 629, 731, 1591, 3349, 7289, 8471, 10693, 12427, 27047, 56933, 123913, 144007, 313427, 459799, 2106521, 2448119, 5328259, 90580403]

約数ペア:

[(1, 90580403), (17, 5328259), (37, 2448119), (43, 2106521), (197, 459799), (289, 313427), (629, 144007), (731, 123913), (1591, 56933), (3349, 27047), (7289, 12427), (8471, 10693)]