7982079

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 12249600

約数和(自身を除く): 4267521

約数列:

[1, 3, 7, 21, 149, 447, 1043, 2551, 3129, 7653, 17857, 53571, 380099, 1140297, 2660693, 7982079]

約数ペア:

[(1, 7982079), (3, 2660693), (7, 1140297), (21, 380099), (149, 53571), (447, 17857), (1043, 7653), (2551, 3129)]