31020094

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47143}}^1$

素因数の和:47199

約数の個数: 16

約数和(自身を含む): 54309888

約数和(自身を除く): 23289794

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 47143, 94286, 330001, 660002, 2215721, 4431442, 15510047, 31020094]

約数ペア:

[(1, 31020094), (2, 15510047), (7, 4431442), (14, 2215721), (47, 660002), (94, 330001), (329, 94286), (658, 47143)]