53178741

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25579}}^1$

素因数の和:25606

約数の個数: 32

約数和(自身を含む): 98227200

約数和(自身を除く): 45048459

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 25579, 76737, 179053, 230211, 281369, 537159, 690633, 844107, 1611477, 1969583, 2532321, 4834431, 5908749, 7596963, 17726247, 53178741]

約数ペア:

[(1, 53178741), (3, 17726247), (7, 7596963), (9, 5908749), (11, 4834431), (21, 2532321), (27, 1969583), (33, 1611477), (63, 844107), (77, 690633), (99, 537159), (189, 281369), (231, 230211), (297, 179053), (693, 76737), (2079, 25579)]