2980985879

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{1669}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 3099386400

約数和(自身を除く): 118400521

約数列:

[1, 43, 73, 569, 1669, 3139, 24467, 41537, 71767, 121837, 949661, 1786091, 5238991, 40835423, 69325253, 2980985879]

約数ペア:

[(1, 2980985879), (43, 69325253), (73, 40835423), (569, 5238991), (1669, 1786091), (3139, 949661), (24467, 121837), (41537, 71767)]