255055297

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14639}}^1$

素因数の和:14796

約数の個数: 16

約数和(自身を含む): 309196800

約数和(自身を除く): 54141503

約数列:

[1, 7, 19, 131, 133, 917, 2489, 14639, 17423, 102473, 278141, 1917709, 1946987, 13423963, 36436471, 255055297]

約数ペア:

[(1, 255055297), (7, 36436471), (19, 13423963), (131, 1946987), (133, 1917709), (917, 278141), (2489, 102473), (14639, 17423)]