53018193921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{294629}}^1$

素因数の和:294710

約数の個数: 64

約数和(自身を含む): 95035852800

約数和(自身を除く): 42017658879

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 57, 77, 123, 133, 209, 231, 287, 399, 451, 627, 779, 861, 1353, 1463, 2337, 3157, 4389, 5453, 8569, 9471, 16359, 25707, 59983, 179949, 294629, 883887, 2062403, 3240919, 5597951, 6187209, 9722757, 12079789, 16793853, 22686433, 36239367, 39185657, 61577461, 68059299, 84558523, 117556971, 132877679, 184732383, 229515991, 253675569, 398633037, 431042227, 688547973, 930143753, 1293126681, 1606611937, 2524675901, 2790431259, 4819835811, 7574027703, 17672731307, 53018193921]

約数ペア:

[(1, 53018193921), (3, 17672731307), (7, 7574027703), (11, 4819835811), (19, 2790431259), (21, 2524675901), (33, 1606611937), (41, 1293126681), (57, 930143753), (77, 688547973), (123, 431042227), (133, 398633037), (209, 253675569), (231, 229515991), (287, 184732383), (399, 132877679), (451, 117556971), (627, 84558523), (779, 68059299), (861, 61577461), (1353, 39185657), (1463, 36239367), (2337, 22686433), (3157, 16793853), (4389, 12079789), (5453, 9722757), (8569, 6187209), (9471, 5597951), (16359, 3240919), (25707, 2062403), (59983, 883887), (179949, 294629)]