147264447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{2677}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 214411392

約数和(自身を除く): 67146945

約数列:

[1, 3, 11, 33, 1667, 2677, 5001, 8031, 18337, 29447, 55011, 88341, 4462559, 13387677, 49088149, 147264447]

約数ペア:

[(1, 147264447), (3, 49088149), (11, 13387677), (33, 4462559), (1667, 88341), (2677, 55011), (5001, 29447), (8031, 18337)]