201053709

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{544861}}^1$

素因数の和:544908

約数の個数: 12

約数和(自身を含む): 297494652

約数和(自身を除く): 96440943

約数列:

[1, 3, 9, 41, 123, 369, 544861, 1634583, 4903749, 22339301, 67017903, 201053709]

約数ペア:

[(1, 201053709), (3, 67017903), (9, 22339301), (41, 4903749), (123, 1634583), (369, 544861)]