64900059

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 102720000

約数和(自身を除く): 37819941

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 343, 413, 1029, 1069, 1239, 2891, 3207, 7483, 8673, 20237, 22449, 52381, 60711, 63071, 157143, 189213, 366667, 441497, 1100001, 1324491, 3090479, 9271437, 21633353, 64900059]

約数ペア:

[(1, 64900059), (3, 21633353), (7, 9271437), (21, 3090479), (49, 1324491), (59, 1100001), (147, 441497), (177, 366667), (343, 189213), (413, 157143), (1029, 63071), (1069, 60711), (1239, 52381), (2891, 22449), (3207, 20237), (7483, 8673)]