168316157079

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24969019}}^1$

素因数の和:24969139

約数の個数: 24

約数和(自身を含む): 280452032640

約数和(自身を除く): 112135875561

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 24969019, 74907057, 174783133, 224721171, 524349399, 1573048197, 2671685033, 8015055099, 18701795231, 24045165297, 56105385693, 168316157079]

約数ペア:

[(1, 168316157079), (3, 56105385693), (7, 24045165297), (9, 18701795231), (21, 8015055099), (63, 2671685033), (107, 1573048197), (321, 524349399), (749, 224721171), (963, 174783133), (2247, 74907057), (6741, 24969019)]