203464449

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12911}}^1$

素因数の和:13037

約数の個数: 24

約数和(自身を含む): 314226432

約数和(自身を除く): 110761983

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 12911, 15759, 38733, 116199, 219487, 658461, 1329833, 1975383, 3989499, 11968497, 22607161, 67821483, 203464449]

約数ペア:

[(1, 203464449), (3, 67821483), (9, 22607161), (17, 11968497), (51, 3989499), (103, 1975383), (153, 1329833), (309, 658461), (927, 219487), (1751, 116199), (5253, 38733), (12911, 15759)]