412147107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{65141}}^1$

素因数の和:65203

約数の個数: 24

約数和(自身を含む): 643602960

約数和(自身を除く): 231455853

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 65141, 195423, 586269, 1237679, 2410217, 3713037, 7230651, 11139111, 21691953, 45794123, 137382369, 412147107]

約数ペア:

[(1, 412147107), (3, 137382369), (9, 45794123), (19, 21691953), (37, 11139111), (57, 7230651), (111, 3713037), (171, 2410217), (333, 1237679), (703, 586269), (2109, 195423), (6327, 65141)]