42479087

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 49692672

約数和(自身を除く): 7213585

約数列:

[1, 7, 71, 127, 497, 673, 889, 4711, 9017, 47783, 63119, 85471, 334481, 598297, 6068441, 42479087]

約数ペア:

[(1, 42479087), (7, 6068441), (71, 598297), (127, 334481), (497, 85471), (673, 63119), (889, 47783), (4711, 9017)]