1344231

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 2337920

約数和(自身を除く): 993689

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1123, 1197, 3369, 7861, 10107, 21337, 23583, 64011, 70749, 149359, 192033, 448077, 1344231]

約数ペア:

[(1, 1344231), (3, 448077), (7, 192033), (9, 149359), (19, 70749), (21, 64011), (57, 23583), (63, 21337), (133, 10107), (171, 7861), (399, 3369), (1123, 1197)]