190696581

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{50329}}^1$

素因数の和:50756

約数の個数: 12

約数和(自身を含む): 276110380

約数和(自身を除く): 85413799

約数列:

[1, 3, 9, 421, 1263, 3789, 50329, 150987, 452961, 21188509, 63565527, 190696581]

約数ペア:

[(1, 190696581), (3, 63565527), (9, 21188509), (421, 452961), (1263, 150987), (3789, 50329)]