81932703

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{7001}}^1$

素因数の和:7134

約数の個数: 16

約数和(自身を含む): 112928256

約数和(自身を除く): 30995553

約数列:

[1, 3, 47, 83, 141, 249, 3901, 7001, 11703, 21003, 329047, 581083, 987141, 1743249, 27310901, 81932703]

約数ペア:

[(1, 81932703), (3, 27310901), (47, 1743249), (83, 987141), (141, 581083), (249, 329047), (3901, 21003), (7001, 11703)]