66894583

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 78741504

約数和(自身を除く): 11846921

約数列:

[1, 7, 47, 127, 329, 889, 1601, 5969, 11207, 41783, 75247, 203327, 526729, 1423289, 9556369, 66894583]

約数ペア:

[(1, 66894583), (7, 9556369), (47, 1423289), (127, 526729), (329, 203327), (889, 75247), (1601, 41783), (5969, 11207)]