85857933

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{77141}}^1$

素因数の和:77204

約数の個数: 16

約数和(自身を含む): 133301376

約数和(自身を除く): 47443443

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 77141, 231423, 539987, 1619961, 4088473, 12265419, 28619311, 85857933]

約数ペア:

[(1, 85857933), (3, 28619311), (7, 12265419), (21, 4088473), (53, 1619961), (159, 539987), (371, 231423), (1113, 77141)]