212716087

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 229817952

約数和(自身を除く): 17101865

約数列:

[1, 17, 73, 181, 947, 1241, 3077, 13213, 16099, 69131, 171407, 224621, 1175227, 2913919, 12512711, 212716087]

約数ペア:

[(1, 212716087), (17, 12512711), (73, 2913919), (181, 1175227), (947, 224621), (1241, 171407), (3077, 69131), (13213, 16099)]