77938833

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{86311}}^1$

素因数の和:86364

約数の個数: 16

約数和(自身を含む): 121527296

約数和(自身を除く): 43588463

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 86311, 258933, 604177, 1812531, 3711373, 11134119, 25979611, 77938833]

約数ペア:

[(1, 77938833), (3, 25979611), (7, 11134119), (21, 3711373), (43, 1812531), (129, 604177), (301, 258933), (903, 86311)]