20161611121

素因数分解:

${\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1\times {\mathrm{2003}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 20686570560

約数和(自身を除く): 524959439

約数列:

[1, 53, 179, 1061, 2003, 9487, 56233, 106159, 189919, 358537, 2125183, 10065707, 19002461, 112634699, 380407757, 20161611121]

約数ペア:

[(1, 20161611121), (53, 380407757), (179, 112634699), (1061, 19002461), (2003, 10065707), (9487, 2125183), (56233, 358537), (106159, 189919)]