66617629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 76003200

約数和(自身を除く): 9385571

約数列:

[1, 13, 19, 173, 247, 1559, 2249, 3287, 20267, 29621, 42731, 269707, 385073, 3506191, 5124433, 66617629]

約数ペア:

[(1, 66617629), (13, 5124433), (19, 3506191), (173, 385073), (247, 269707), (1559, 42731), (2249, 29621), (3287, 20267)]