47249859

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2579}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 65387520

約数和(自身を除く): 18137661

約数列:

[1, 3, 31, 93, 197, 591, 2579, 6107, 7737, 18321, 79949, 239847, 508063, 1524189, 15749953, 47249859]

約数ペア:

[(1, 47249859), (3, 15749953), (31, 1524189), (93, 508063), (197, 239847), (591, 79949), (2579, 18321), (6107, 7737)]