107956947

素因数分解:

$3^1\times 7^2\times {\mathrm{734401}}^1$

素因数の和:734418

約数の個数: 12

約数和(自身を含む): 167443656

約数和(自身を除く): 59486709

約数列:

[1, 3, 7, 21, 49, 147, 734401, 2203203, 5140807, 15422421, 35985649, 107956947]

約数ペア:

[(1, 107956947), (3, 35985649), (7, 15422421), (21, 5140807), (49, 2203203), (147, 734401)]