126813387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{5441}}^1$

素因数の和:5918

約数の個数: 16

約数和(自身を含む): 179455392

約数和(自身を除く): 52642005

約数列:

[1, 3, 17, 51, 457, 1371, 5441, 7769, 16323, 23307, 92497, 277491, 2486537, 7459611, 42271129, 126813387]

約数ペア:

[(1, 126813387), (3, 42271129), (17, 7459611), (51, 2486537), (457, 277491), (1371, 92497), (5441, 23307), (7769, 16323)]