29120468839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1\times {\mathrm{1439}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 36503654400

約数和(自身を除く): 7383185561

約数列:

[1, 7, 11, 77, 269, 977, 1439, 1883, 2959, 6839, 10073, 10747, 15829, 20713, 75229, 110803, 262813, 387091, 1405903, 1839691, 2709637, 2890943, 4258001, 9841321, 15464933, 20236601, 29806007, 108254531, 378187907, 2647315349, 4160066977, 29120468839]

約数ペア:

[(1, 29120468839), (7, 4160066977), (11, 2647315349), (77, 378187907), (269, 108254531), (977, 29806007), (1439, 20236601), (1883, 15464933), (2959, 9841321), (6839, 4258001), (10073, 2890943), (10747, 2709637), (15829, 1839691), (20713, 1405903), (75229, 387091), (110803, 262813)]