492776139

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{43651}}^1$

素因数の和:43778

約数の個数: 16

約数和(自身を含む): 678875904

約数和(自身を除く): 186099765

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 43651, 130953, 2313503, 3099221, 6940509, 9297663, 164258713, 492776139]

約数ペア:

[(1, 492776139), (3, 164258713), (53, 9297663), (71, 6940509), (159, 3099221), (213, 2313503), (3763, 130953), (11289, 43651)]