117042681378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2786730509}}^1$

素因数の和:2786730521

約数の個数: 16

約数和(自身を含む): 267526128960

約数和(自身を除く): 150483447582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2786730509, 5573461018, 8360191527, 16720383054, 19507113563, 39014227126, 58521340689, 117042681378]

約数ペア:

[(1, 117042681378), (2, 58521340689), (3, 39014227126), (6, 19507113563), (7, 16720383054), (14, 8360191527), (21, 5573461018), (42, 2786730509)]