121468767

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{304433}}^1$

素因数の和:304462

約数の個数: 16

約数和(自身を含む): 194837760

約数和(自身を除く): 73368993

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 304433, 913299, 2131031, 5784227, 6393093, 17352681, 40489589, 121468767]

約数ペア:

[(1, 121468767), (3, 40489589), (7, 17352681), (19, 6393093), (21, 5784227), (57, 2131031), (133, 913299), (399, 304433)]