53157412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172589}}^1$

素因数の和:172611

約数の個数: 24

約数和(自身を含む): 115980480

約数和(自身を除く): 62823068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 172589, 345178, 690356, 1208123, 1898479, 2416246, 3796958, 4832492, 7593916, 13289353, 26578706, 53157412]

約数ペア:

[(1, 53157412), (2, 26578706), (4, 13289353), (7, 7593916), (11, 4832492), (14, 3796958), (22, 2416246), (28, 1898479), (44, 1208123), (77, 690356), (154, 345178), (308, 172589)]