279840961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{607}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 303630336

約数和(自身を除く): 23789375

約数列:

[1, 17, 47, 577, 607, 799, 9809, 10319, 27119, 28529, 350239, 461023, 484993, 5954063, 16461233, 279840961]

約数ペア:

[(1, 279840961), (17, 16461233), (47, 5954063), (577, 484993), (607, 461023), (799, 350239), (9809, 28529), (10319, 27119)]