214587527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{15569}}^1$

素因数の和:15766

約数の個数: 16

約数和(自身を含む): 269049600

約数和(自身を除く): 54462073

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 13783, 15569, 108983, 171259, 1198813, 2786851, 19507957, 30655361, 214587527]

約数ペア:

[(1, 214587527), (7, 30655361), (11, 19507957), (77, 2786851), (179, 1198813), (1253, 171259), (1969, 108983), (13783, 15569)]