2247157479

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{13523}}^1$

素因数の和:13767

約数の個数: 32

約数和(自身を含む): 3526193664

約数和(自身を除く): 1279036185

約数列:

[1, 3, 7, 21, 41, 123, 193, 287, 579, 861, 1351, 4053, 7913, 13523, 23739, 40569, 55391, 94661, 166173, 283983, 554443, 1663329, 2609939, 3881101, 7829817, 11643303, 18269573, 54808719, 107007499, 321022497, 749052493, 2247157479]

約数ペア:

[(1, 2247157479), (3, 749052493), (7, 321022497), (21, 107007499), (41, 54808719), (123, 18269573), (193, 11643303), (287, 7829817), (579, 3881101), (861, 2609939), (1351, 1663329), (4053, 554443), (7913, 283983), (13523, 166173), (23739, 94661), (40569, 55391)]