85878251

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 93312000

約数和(自身を除く): 7433749

約数列:

[1, 23, 29, 199, 647, 667, 4577, 5771, 14881, 18763, 128753, 132733, 431549, 2961319, 3733837, 85878251]

約数ペア:

[(1, 85878251), (23, 3733837), (29, 2961319), (199, 431549), (647, 132733), (667, 128753), (4577, 18763), (5771, 14881)]