252155067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 365394240

約数和(自身を除く): 113239173

約数列:

[1, 3, 17, 51, 73, 89, 219, 267, 761, 1241, 1513, 2283, 3723, 4539, 6497, 12937, 19491, 38811, 55553, 67729, 110449, 166659, 203187, 331347, 944401, 1151393, 2833203, 3454179, 4944217, 14832651, 84051689, 252155067]

約数ペア:

[(1, 252155067), (3, 84051689), (17, 14832651), (51, 4944217), (73, 3454179), (89, 2833203), (219, 1151393), (267, 944401), (761, 331347), (1241, 203187), (1513, 166659), (2283, 110449), (3723, 67729), (4539, 55553), (6497, 38811), (12937, 19491)]