85031943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 127153152

約数和(自身を除く): 42121209

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1021, 1173, 1207, 1633, 3063, 3621, 4899, 17357, 23483, 27761, 52071, 70449, 72491, 83283, 217473, 399211, 1197633, 1232347, 1667293, 3697041, 5001879, 28343981, 85031943]

約数ペア:

[(1, 85031943), (3, 28343981), (17, 5001879), (23, 3697041), (51, 1667293), (69, 1232347), (71, 1197633), (213, 399211), (391, 217473), (1021, 83283), (1173, 72491), (1207, 70449), (1633, 52071), (3063, 27761), (3621, 23483), (4899, 17357)]