52785201

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 82162080

約数和(自身を除く): 29376879

約数列:

[1, 3, 7, 21, 49, 147, 419, 857, 1257, 2571, 2933, 5999, 8799, 17997, 20531, 41993, 61593, 125979, 359083, 1077249, 2513581, 7540743, 17595067, 52785201]

約数ペア:

[(1, 52785201), (3, 17595067), (7, 7540743), (21, 2513581), (49, 1077249), (147, 359083), (419, 125979), (857, 61593), (1257, 41993), (2571, 20531), (2933, 17997), (5999, 8799)]