211327611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9601}}^1$

素因数の和:9667

約数の個数: 32

約数和(自身を含む): 331845120

約数和(自身を除く): 120517509

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 957, 2001, 7337, 9601, 22011, 28803, 105611, 220823, 278429, 316833, 662469, 835287, 2429053, 3062719, 6403867, 7287159, 9188157, 19211601, 70442537, 211327611]

約数ペア:

[(1, 211327611), (3, 70442537), (11, 19211601), (23, 9188157), (29, 7287159), (33, 6403867), (69, 3062719), (87, 2429053), (253, 835287), (319, 662469), (667, 316833), (759, 278429), (957, 220823), (2001, 105611), (7337, 28803), (9601, 22011)]