77616861

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 122339328

約数和(自身を除く): 44722467

約数列:

[1, 3, 7, 21, 37, 111, 191, 259, 523, 573, 777, 1337, 1569, 3661, 4011, 7067, 10983, 19351, 21201, 49469, 58053, 99893, 135457, 148407, 299679, 406371, 699251, 2097753, 3696041, 11088123, 25872287, 77616861]

約数ペア:

[(1, 77616861), (3, 25872287), (7, 11088123), (21, 3696041), (37, 2097753), (111, 699251), (191, 406371), (259, 299679), (523, 148407), (573, 135457), (777, 99893), (1337, 58053), (1569, 49469), (3661, 21201), (4011, 19351), (7067, 10983)]