1771361261

素因数分解:

${\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{20543}}^1$

素因数の和:20752

約数の個数: 12

約数和(自身を含む): 1863176448

約数和(自身を除く): 91815187

約数列:

[1, 23, 163, 529, 3749, 20543, 86227, 472489, 3348509, 10867247, 77015707, 1771361261]

約数ペア:

[(1, 1771361261), (23, 77015707), (163, 10867247), (529, 3348509), (3749, 472489), (20543, 86227)]