171347607

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 269837568

約数和(自身を除く): 98489961

約数列:

[1, 3, 9, 17, 51, 83, 103, 131, 153, 249, 309, 393, 747, 927, 1179, 1411, 1751, 2227, 4233, 5253, 6681, 8549, 10873, 12699, 13493, 15759, 20043, 25647, 32619, 40479, 76941, 97857, 121437, 145333, 184841, 229381, 435999, 554523, 688143, 1119919, 1307997, 1663569, 2064429, 3359757, 10079271, 19038623, 57115869, 171347607]

約数ペア:

[(1, 171347607), (3, 57115869), (9, 19038623), (17, 10079271), (51, 3359757), (83, 2064429), (103, 1663569), (131, 1307997), (153, 1119919), (249, 688143), (309, 554523), (393, 435999), (747, 229381), (927, 184841), (1179, 145333), (1411, 121437), (1751, 97857), (2227, 76941), (4233, 40479), (5253, 32619), (6681, 25647), (8549, 20043), (10873, 15759), (12699, 13493)]