85763283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 129450240

約数和(自身を除く): 43686957

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 323, 969, 1139, 1273, 1321, 3417, 3819, 3963, 21641, 22457, 25099, 64923, 67371, 75297, 88507, 265521, 426683, 1280049, 1504619, 1681633, 4513857, 5044899, 28587761, 85763283]

約数ペア:

[(1, 85763283), (3, 28587761), (17, 5044899), (19, 4513857), (51, 1681633), (57, 1504619), (67, 1280049), (201, 426683), (323, 265521), (969, 88507), (1139, 75297), (1273, 67371), (1321, 64923), (3417, 25099), (3819, 22457), (3963, 21641)]