799754431

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4049}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 969570000

約数和(自身を除く): 169815569

約数列:

[1, 7, 29, 49, 139, 203, 973, 1421, 4031, 4049, 6811, 28217, 28343, 117421, 197519, 198401, 562811, 821947, 3939677, 5753629, 16321519, 27577739, 114250633, 799754431]

約数ペア:

[(1, 799754431), (7, 114250633), (29, 27577739), (49, 16321519), (139, 5753629), (203, 3939677), (973, 821947), (1421, 562811), (4031, 198401), (4049, 197519), (6811, 117421), (28217, 28343)]