203488339967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{16087}}^1$

素因数の和:16328

約数の個数: 48

約数和(自身を含む): 247503969792

約数和(自身を除く): 44015629825

約数列:

[1, 11, 17, 23, 173, 187, 253, 289, 391, 1903, 2941, 3179, 3979, 4301, 6647, 16087, 32351, 43769, 49997, 67643, 73117, 176957, 273479, 370001, 549967, 744073, 1149931, 2783051, 3008269, 4070011, 4649143, 6290017, 12649241, 30613561, 47311867, 51140573, 64010173, 69190187, 106930289, 520430537, 704111903, 804301739, 1088172941, 1176233179, 8847319129, 11969902351, 18498939997, 203488339967]

約数ペア:

[(1, 203488339967), (11, 18498939997), (17, 11969902351), (23, 8847319129), (173, 1176233179), (187, 1088172941), (253, 804301739), (289, 704111903), (391, 520430537), (1903, 106930289), (2941, 69190187), (3179, 64010173), (3979, 51140573), (4301, 47311867), (6647, 30613561), (16087, 12649241), (32351, 6290017), (43769, 4649143), (49997, 4070011), (67643, 3008269), (73117, 2783051), (176957, 1149931), (273479, 744073), (370001, 549967)]