42347823

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2143}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 64628736

約数和(自身を除く): 22280913

約数列:

[1, 3, 7, 21, 941, 2143, 2823, 6429, 6587, 15001, 19761, 45003, 2016563, 6049689, 14115941, 42347823]

約数ペア:

[(1, 42347823), (3, 14115941), (7, 6049689), (21, 2016563), (941, 45003), (2143, 19761), (2823, 15001), (6429, 6587)]