315025083

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 462908160

約数和(自身を除く): 147883077

約数列:

[1, 3, 9, 71, 213, 439, 639, 1123, 1317, 3369, 3951, 10107, 31169, 79733, 93507, 239199, 280521, 492997, 717597, 1478991, 4436973, 35002787, 105008361, 315025083]

約数ペア:

[(1, 315025083), (3, 105008361), (9, 35002787), (71, 4436973), (213, 1478991), (439, 717597), (639, 492997), (1123, 280521), (1317, 239199), (3369, 93507), (3951, 79733), (10107, 31169)]