255567719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2371}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 286917120

約数和(自身を除く): 31349401

約数列:

[1, 11, 41, 239, 451, 2371, 2629, 9799, 26081, 97211, 107789, 566669, 1069321, 6233359, 23233429, 255567719]

約数ペア:

[(1, 255567719), (11, 23233429), (41, 6233359), (239, 1069321), (451, 566669), (2371, 107789), (2629, 97211), (9799, 26081)]