138019188531

素因数分解:

$3^1\times 7^1\times {\mathrm{9337}}^1\times {\mathrm{703903}}^1$

素因数の和:713250

約数の個数: 16

約数和(自身を含む): 210337777664

約数和(自身を除く): 72318589133

約数列:

[1, 3, 7, 21, 9337, 28011, 65359, 196077, 703903, 2111709, 4927321, 14781963, 6572342311, 19717026933, 46006396177, 138019188531]

約数ペア:

[(1, 138019188531), (3, 46006396177), (7, 19717026933), (21, 6572342311), (9337, 14781963), (28011, 4927321), (65359, 2111709), (196077, 703903)]