5216043

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 8006400

約数和(自身を除く): 2790357

約数列:

[1, 3, 7, 21, 149, 447, 1043, 1667, 3129, 5001, 11669, 35007, 248383, 745149, 1738681, 5216043]

約数ペア:

[(1, 5216043), (3, 1738681), (7, 745149), (21, 248383), (149, 35007), (447, 11669), (1043, 5001), (1667, 3129)]