24949281

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 39152160

約数和(自身を除く): 14202879

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 1907, 4361, 5721, 13083, 13349, 40047, 93443, 169723, 280329, 509169, 1188061, 3564183, 8316427, 24949281]

約数ペア:

[(1, 24949281), (3, 8316427), (7, 3564183), (21, 1188061), (49, 509169), (89, 280329), (147, 169723), (267, 93443), (623, 40047), (1869, 13349), (1907, 13083), (4361, 5721)]