74420003

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6917}}^1$

素因数の和:7006

約数の個数: 16

約数和(自身を含む): 89657280

約数和(自身を除く): 15237277

約数列:

[1, 7, 29, 53, 203, 371, 1537, 6917, 10759, 48419, 200593, 366601, 1404151, 2566207, 10631429, 74420003]

約数ペア:

[(1, 74420003), (7, 10631429), (29, 2566207), (53, 1404151), (203, 366601), (371, 200593), (1537, 48419), (6917, 10759)]