389832879

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{3851}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 533240064

約数和(自身を除く): 143407185

約数列:

[1, 3, 41, 123, 823, 2469, 3851, 11553, 33743, 101229, 157891, 473673, 3169373, 9508119, 129944293, 389832879]

約数ペア:

[(1, 389832879), (3, 129944293), (41, 9508119), (123, 3169373), (823, 473673), (2469, 157891), (3851, 101229), (11553, 33743)]