56570577

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 91828224

約数和(自身を除く): 35257647

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 751, 1477, 2253, 3587, 4431, 5257, 10761, 12767, 15771, 25109, 38301, 75327, 89369, 158461, 268107, 475383, 1109227, 2693837, 3327681, 8081511, 18856859, 56570577]

約数ペア:

[(1, 56570577), (3, 18856859), (7, 8081511), (17, 3327681), (21, 2693837), (51, 1109227), (119, 475383), (211, 268107), (357, 158461), (633, 89369), (751, 75327), (1477, 38301), (2253, 25109), (3587, 15771), (4431, 12767), (5257, 10761)]