143431263

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{113027}}^1$

素因数の和:113083

約数の個数: 16

約数和(自身を含む): 217013760

約数和(自身を除く): 73582497

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 113027, 339081, 1017243, 3051729, 5312269, 15936807, 47810421, 143431263]

約数ペア:

[(1, 143431263), (3, 47810421), (9, 15936807), (27, 5312269), (47, 3051729), (141, 1017243), (423, 339081), (1269, 113027)]