201877165953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23981}}^1\times {\mathrm{55021}}^1$

素因数の和:79025

約数の個数: 24

約数和(自身を含む): 308771799336

約数和(自身を除く): 106894633383

約数列:

[1, 3, 9, 17, 51, 153, 23981, 55021, 71943, 165063, 215829, 407677, 495189, 935357, 1223031, 2806071, 3669093, 8418213, 1319458601, 3958375803, 11875127409, 22430796217, 67292388651, 201877165953]

約数ペア:

[(1, 201877165953), (3, 67292388651), (9, 22430796217), (17, 11875127409), (51, 3958375803), (153, 1319458601), (23981, 8418213), (55021, 3669093), (71943, 2806071), (165063, 1223031), (215829, 935357), (407677, 495189)]