90071523

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4655

約数の個数: 24

約数和(自身を含む): 136221696

約数和(自身を除く): 46150173

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 4547, 6603, 13641, 19809, 40923, 140957, 322837, 422871, 968511, 1268613, 2905533, 10007947, 30023841, 90071523]

約数ペア:

[(1, 90071523), (3, 30023841), (9, 10007947), (31, 2905533), (71, 1268613), (93, 968511), (213, 422871), (279, 322837), (639, 140957), (2201, 40923), (4547, 19809), (6603, 13641)]