21836688411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{9371}}^1\times {\mathrm{45691}}^1$

素因数の和:55082

約数の個数: 16

約数和(自身を含む): 30832230528

約数和(自身を除く): 8995542117

約数列:

[1, 3, 17, 51, 9371, 28113, 45691, 137073, 159307, 477921, 776747, 2330241, 428170361, 1284511083, 7278896137, 21836688411]

約数ペア:

[(1, 21836688411), (3, 7278896137), (17, 1284511083), (51, 428170361), (9371, 2330241), (28113, 776747), (45691, 477921), (137073, 159307)]