128435583

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{4597}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 175091840

約数和(自身を除く): 46656257

約数列:

[1, 3, 67, 139, 201, 417, 4597, 9313, 13791, 27939, 307999, 638983, 923997, 1916949, 42811861, 128435583]

約数ペア:

[(1, 128435583), (3, 42811861), (67, 1916949), (139, 923997), (201, 638983), (417, 307999), (4597, 27939), (9313, 13791)]