1388893330029

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{44383}}^1\times {\mathrm{453527}}^1$

素因数の和:497936

約数の個数: 16

約数和(自身を含む): 1932421128192

約数和(自身を除く): 543527798163

約数列:

[1, 3, 23, 69, 44383, 133149, 453527, 1020809, 1360581, 3062427, 10431121, 31293363, 20128888841, 60386666523, 462964443343, 1388893330029]

約数ペア:

[(1, 1388893330029), (3, 462964443343), (23, 60386666523), (69, 20128888841), (44383, 31293363), (133149, 10431121), (453527, 3062427), (1020809, 1360581)]