996821479251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{501167159}}^1$

素因数の和:501167195

約数の個数: 24

約数和(自身を含む): 1641823616160

約数和(自身を除く): 645002136909

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 501167159, 1503501477, 4510504431, 6515173067, 8519841703, 19545519201, 25559525109, 58636557603, 76678575327, 110757942139, 332273826417, 996821479251]

約数ペア:

[(1, 996821479251), (3, 332273826417), (9, 110757942139), (13, 76678575327), (17, 58636557603), (39, 25559525109), (51, 19545519201), (117, 8519841703), (153, 6515173067), (221, 4510504431), (663, 1503501477), (1989, 501167159)]