85639557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73009}}^1$

素因数の和:73052

約数の個数: 16

約数和(自身を含む): 126161280

約数和(自身を除く): 40521723

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 73009, 219027, 1241153, 1679207, 3723459, 5037621, 28546519, 85639557]

約数ペア:

[(1, 85639557), (3, 28546519), (17, 5037621), (23, 3723459), (51, 1679207), (69, 1241153), (391, 219027), (1173, 73009)]