47279743

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9473}}^1$

素因数の和:9534

約数の個数: 16

約数和(自身を含む): 58208256

約数和(自身を除く): 10928513

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 9473, 66311, 217879, 293663, 1525153, 2055641, 6754249, 47279743]

約数ペア:

[(1, 47279743), (7, 6754249), (23, 2055641), (31, 1525153), (161, 293663), (217, 217879), (713, 66311), (4991, 9473)]