51152013

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 83272320

約数和(自身を除く): 32120307

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 1097, 1413, 1727, 3291, 4239, 5181, 9873, 12067, 15543, 29619, 36201, 46629, 108603, 172229, 325809, 516687, 1550061, 1894519, 4650183, 5683557, 17050671, 51152013]

約数ペア:

[(1, 51152013), (3, 17050671), (9, 5683557), (11, 4650183), (27, 1894519), (33, 1550061), (99, 516687), (157, 325809), (297, 172229), (471, 108603), (1097, 46629), (1413, 36201), (1727, 29619), (3291, 15543), (4239, 12067), (5181, 9873)]