42874041

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5563}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 65521664

約数和(自身を除く): 22647623

約数列:

[1, 3, 7, 21, 367, 1101, 2569, 5563, 7707, 16689, 38941, 116823, 2041621, 6124863, 14291347, 42874041]

約数ペア:

[(1, 42874041), (3, 14291347), (7, 6124863), (21, 2041621), (367, 116823), (1101, 38941), (2569, 16689), (5563, 7707)]