52807724907

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1\times {\mathrm{18913}}^1$

素因数の和:23243

約数の個数: 32

約数和(自身を含む): 83088445440

約数和(自身を除く): 30280720533

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4289, 12867, 18913, 30023, 56739, 90069, 132391, 132959, 397173, 398877, 586303, 930713, 1758909, 2792139, 4104121, 12312363, 81117857, 243353571, 567824999, 1703474997, 2514653567, 7543960701, 17602574969, 52807724907]

約数ペア:

[(1, 52807724907), (3, 17602574969), (7, 7543960701), (21, 2514653567), (31, 1703474997), (93, 567824999), (217, 243353571), (651, 81117857), (4289, 12312363), (12867, 4104121), (18913, 2792139), (30023, 1758909), (56739, 930713), (90069, 586303), (132391, 398877), (132959, 397173)]