201001523

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 18

約数和(自身を含む): 221404716

約数和(自身を除く): 20403193

約数列:

[1, 17, 29, 289, 493, 827, 841, 8381, 14059, 14297, 23983, 239003, 243049, 407711, 695507, 6931087, 11823619, 201001523]

約数ペア:

[(1, 201001523), (17, 11823619), (29, 6931087), (289, 695507), (493, 407711), (827, 243049), (841, 239003), (8381, 23983), (14059, 14297)]