202968009

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{149351}}^1$

素因数の和:149508

約数の個数: 12

約数和(自身を含む): 295119552

約数和(自身を除く): 92151543

約数列:

[1, 3, 9, 151, 453, 1359, 149351, 448053, 1344159, 22552001, 67656003, 202968009]

約数ペア:

[(1, 202968009), (3, 67656003), (9, 22552001), (151, 1344159), (453, 448053), (1359, 149351)]