48723003

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 88884432

約数和(自身を除く): 40161429

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 67, 97, 119, 147, 153, 201, 291, 357, 441, 469, 603, 679, 833, 873, 1071, 1139, 1407, 1649, 2037, 2499, 3283, 3417, 4221, 4753, 4947, 6111, 6499, 7497, 7973, 9849, 10251, 11543, 14259, 14841, 19497, 23919, 29547, 34629, 42777, 45493, 55811, 58491, 71757, 80801, 103887, 110483, 136479, 167433, 242403, 318451, 331449, 409437, 502299, 727209, 773381, 955353, 994347, 2320143, 2866059, 5413667, 6960429, 16241001, 48723003]

約数ペア:

[(1, 48723003), (3, 16241001), (7, 6960429), (9, 5413667), (17, 2866059), (21, 2320143), (49, 994347), (51, 955353), (63, 773381), (67, 727209), (97, 502299), (119, 409437), (147, 331449), (153, 318451), (201, 242403), (291, 167433), (357, 136479), (441, 110483), (469, 103887), (603, 80801), (679, 71757), (833, 58491), (873, 55811), (1071, 45493), (1139, 42777), (1407, 34629), (1649, 29547), (2037, 23919), (2499, 19497), (3283, 14841), (3417, 14259), (4221, 11543), (4753, 10251), (4947, 9849), (6111, 7973), (6499, 7497)]