29985951

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5501}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 42255360

約数和(自身を除く): 12269409

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 5501, 16503, 126523, 379569, 434579, 1303737, 9995317, 29985951]

約数ペア:

[(1, 29985951), (3, 9995317), (23, 1303737), (69, 434579), (79, 379569), (237, 126523), (1817, 16503), (5451, 5501)]