50711697

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 81833920

約数和(自身を除く): 31122223

約数列:

[1, 3, 9, 17, 27, 51, 67, 97, 153, 201, 289, 291, 459, 603, 867, 873, 1139, 1649, 1809, 2601, 2619, 3417, 4947, 6499, 7803, 10251, 14841, 19363, 19497, 28033, 30753, 44523, 58089, 58491, 84099, 110483, 174267, 175473, 252297, 331449, 522801, 756891, 994347, 1878211, 2983041, 5634633, 16903899, 50711697]

約数ペア:

[(1, 50711697), (3, 16903899), (9, 5634633), (17, 2983041), (27, 1878211), (51, 994347), (67, 756891), (97, 522801), (153, 331449), (201, 252297), (289, 175473), (291, 174267), (459, 110483), (603, 84099), (867, 58491), (873, 58089), (1139, 44523), (1649, 30753), (1809, 28033), (2601, 19497), (2619, 19363), (3417, 14841), (4947, 10251), (6499, 7803)]