76942971

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6823}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 127745280

約数和(自身を除く): 50802309

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 6823, 11277, 20469, 47761, 61407, 143283, 429849, 1221317, 3663951, 8549219, 10991853, 25647657, 76942971]

約数ペア:

[(1, 76942971), (3, 25647657), (7, 10991853), (9, 8549219), (21, 3663951), (63, 1221317), (179, 429849), (537, 143283), (1253, 61407), (1611, 47761), (3759, 20469), (6823, 11277)]