201612390159

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{30533453}}^1$

素因数の和:30533558

約数の個数: 16

約数和(自身を含む): 281396312064

約数和(自身を除く): 79783921905

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 30533453, 91600359, 946537043, 2167875163, 2839611129, 6503625489, 67204130053, 201612390159]

約数ペア:

[(1, 201612390159), (3, 67204130053), (31, 6503625489), (71, 2839611129), (93, 2167875163), (213, 946537043), (2201, 91600359), (6603, 30533453)]