78272133

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 106169280

約数和(自身を除く): 27897147

約数列:

[1, 3, 73, 219, 419, 853, 1257, 2559, 30587, 62269, 91761, 186807, 357407, 1072221, 26090711, 78272133]

約数ペア:

[(1, 78272133), (3, 26090711), (73, 1072221), (219, 357407), (419, 186807), (853, 91761), (1257, 62269), (2559, 30587)]