53266563

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1163}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 88128768

約数和(自身を除く): 34862205

約数列:

[1, 3, 7, 9, 21, 63, 727, 1163, 2181, 3489, 5089, 6543, 8141, 10467, 15267, 24423, 45801, 73269, 845501, 2536503, 5918507, 7609509, 17755521, 53266563]

約数ペア:

[(1, 53266563), (3, 17755521), (7, 7609509), (9, 5918507), (21, 2536503), (63, 845501), (727, 73269), (1163, 45801), (2181, 24423), (3489, 15267), (5089, 10467), (6543, 8141)]