387804561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{45533}}^1$

素因数の和:45720

約数の個数: 16

約数和(自身を含む): 550779264

約数和(自身を除く): 162974703

約数列:

[1, 3, 17, 51, 167, 501, 2839, 8517, 45533, 136599, 774061, 2322183, 7604011, 22812033, 129268187, 387804561]

約数ペア:

[(1, 387804561), (3, 129268187), (17, 22812033), (51, 7604011), (167, 2322183), (501, 774061), (2839, 136599), (8517, 45533)]