68203977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27827}}^1$

素因数の和:27892

約数の個数: 16

約数和(自身を含む): 97954560

約数和(自身を除く): 29750583

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 27827, 83481, 528713, 1196561, 1586139, 3589683, 22734659, 68203977]

約数ペア:

[(1, 68203977), (3, 22734659), (19, 3589683), (43, 1586139), (57, 1196561), (129, 528713), (817, 83481), (2451, 27827)]