7963389

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 13470912

約数和(自身を除く): 5507523

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 3083, 9249, 21581, 27747, 64743, 126403, 194229, 379209, 884821, 1137627, 2654463, 7963389]

約数ペア:

[(1, 7963389), (3, 2654463), (7, 1137627), (9, 884821), (21, 379209), (41, 194229), (63, 126403), (123, 64743), (287, 27747), (369, 21581), (861, 9249), (2583, 3083)]