49853853

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13883}}^1$

素因数の和:13918

約数の個数: 32

約数和(自身を含む): 88857600

約数和(自身を除く): 39003747

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 13883, 41649, 97181, 124947, 263777, 291543, 374841, 791331, 874629, 1846439, 2373993, 2623887, 5539317, 7121979, 16617951, 49853853]

約数ペア:

[(1, 49853853), (3, 16617951), (7, 7121979), (9, 5539317), (19, 2623887), (21, 2373993), (27, 1846439), (57, 874629), (63, 791331), (133, 374841), (171, 291543), (189, 263777), (399, 124947), (513, 97181), (1197, 41649), (3591, 13883)]