55931211

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3911}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 92761344

約数和(自身を除く): 36830133

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 3911, 4767, 11733, 14301, 27377, 35199, 82131, 246393, 887797, 2663391, 6214579, 7990173, 18643737, 55931211]

約数ペア:

[(1, 55931211), (3, 18643737), (7, 7990173), (9, 6214579), (21, 2663391), (63, 887797), (227, 246393), (681, 82131), (1589, 35199), (2043, 27377), (3911, 14301), (4767, 11733)]