49165383

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 67629056

約数和(自身を除く): 18463673

約数列:

[1, 3, 43, 127, 129, 381, 3001, 5461, 9003, 16383, 129043, 381127, 387129, 1143381, 16388461, 49165383]

約数ペア:

[(1, 49165383), (3, 16388461), (43, 1143381), (127, 387129), (129, 381127), (381, 129043), (3001, 16383), (5461, 9003)]