1184391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 1886976

約数和(自身を除く): 702585

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 191, 477, 573, 689, 1719, 2067, 2483, 6201, 7449, 10123, 22347, 30369, 91107, 131599, 394797, 1184391]

約数ペア:

[(1, 1184391), (3, 394797), (9, 131599), (13, 91107), (39, 30369), (53, 22347), (117, 10123), (159, 7449), (191, 6201), (477, 2483), (573, 2067), (689, 1719)]