842739121

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{9377}}^1$

素因数の和:9768

約数の個数: 16

約数和(自身を含む): 992117376

約数和(自身を除く): 149378255

約数列:

[1, 7, 37, 259, 347, 2429, 9377, 12839, 65639, 89873, 346949, 2428643, 3253819, 22776733, 120391303, 842739121]

約数ペア:

[(1, 842739121), (7, 120391303), (37, 22776733), (259, 3253819), (347, 2428643), (2429, 346949), (9377, 89873), (12839, 65639)]