67945629

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4231}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 93239424

約数和(自身を除く): 25293795

約数列:

[1, 3, 53, 101, 159, 303, 4231, 5353, 12693, 16059, 224243, 427331, 672729, 1281993, 22648543, 67945629]

約数ペア:

[(1, 67945629), (3, 22648543), (53, 1281993), (101, 672729), (159, 427331), (303, 224243), (4231, 16059), (5353, 12693)]