7129419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5839}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 10652160

約数和(自身を除く): 3522741

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 5839, 17517, 64229, 192687, 216043, 648129, 2376473, 7129419]

約数ペア:

[(1, 7129419), (3, 2376473), (11, 648129), (33, 216043), (37, 192687), (111, 64229), (407, 17517), (1221, 5839)]