201067629

素因数分解:

$3^1\times 7^3\times {\mathrm{195401}}^1$

素因数の和:195425

約数の個数: 16

約数和(自身を含む): 312643200

約数和(自身を除く): 111575571

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 195401, 586203, 1367807, 4103421, 9574649, 28723947, 67022543, 201067629]

約数ペア:

[(1, 201067629), (3, 67022543), (7, 28723947), (21, 9574649), (49, 4103421), (147, 1367807), (343, 586203), (1029, 195401)]