78858433

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 83568384

約数和(自身を除く): 4709951

約数列:

[1, 37, 47, 137, 331, 1739, 5069, 6439, 12247, 15557, 45347, 238243, 575609, 1677839, 2131309, 78858433]

約数ペア:

[(1, 78858433), (37, 2131309), (47, 1677839), (137, 575609), (331, 238243), (1739, 45347), (5069, 15557), (6439, 12247)]