49913193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 25952919

約数列:

[1, 3, 11, 31, 33, 93, 97, 291, 341, 503, 1023, 1067, 1509, 3007, 3201, 5533, 9021, 15593, 16599, 33077, 46779, 48791, 99231, 146373, 171523, 514569, 536701, 1512521, 1610103, 4537563, 16637731, 49913193]

約数ペア:

[(1, 49913193), (3, 16637731), (11, 4537563), (31, 1610103), (33, 1512521), (93, 536701), (97, 514569), (291, 171523), (341, 146373), (503, 99231), (1023, 48791), (1067, 46779), (1509, 33077), (3007, 16599), (3201, 15593), (5533, 9021)]