20230419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 29614464

約数和(自身を除く): 9384045

約数列:

[1, 3, 11, 33, 163, 489, 1793, 3761, 5379, 11283, 41371, 124113, 613043, 1839129, 6743473, 20230419]

約数ペア:

[(1, 20230419), (3, 6743473), (11, 1839129), (33, 613043), (163, 124113), (489, 41371), (1793, 11283), (3761, 5379)]