450078721

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 476467200

約数和(自身を除く): 26388479

約数列:

[1, 43, 47, 79, 2021, 2819, 3397, 3713, 121217, 132493, 159659, 222701, 5697199, 9576143, 10466947, 450078721]

約数ペア:

[(1, 450078721), (43, 10466947), (47, 9576143), (79, 5697199), (2021, 222701), (2819, 159659), (3397, 132493), (3713, 121217)]