6986319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 10373760

約数和(自身を除く): 3387441

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 437, 1311, 1387, 1679, 4161, 5037, 5329, 15987, 31901, 95703, 101251, 122567, 303753, 367701, 2328773, 6986319]

約数ペア:

[(1, 6986319), (3, 2328773), (19, 367701), (23, 303753), (57, 122567), (69, 101251), (73, 95703), (219, 31901), (437, 15987), (1311, 5329), (1387, 5037), (1679, 4161)]