53391996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211873}}^1$

素因数の和:211890

約数の個数: 36

約数和(自身を含む): 154244272

約数和(自身を除く): 100852276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 211873, 423746, 635619, 847492, 1271238, 1483111, 1906857, 2542476, 2966222, 3813714, 4449333, 5932444, 7627428, 8898666, 13347999, 17797332, 26695998, 53391996]

約数ペア:

[(1, 53391996), (2, 26695998), (3, 17797332), (4, 13347999), (6, 8898666), (7, 7627428), (9, 5932444), (12, 4449333), (14, 3813714), (18, 2966222), (21, 2542476), (28, 1906857), (36, 1483111), (42, 1271238), (63, 847492), (84, 635619), (126, 423746), (252, 211873)]