82911143

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9319}}^1$

素因数の和:9398

約数の個数: 16

約数和(自身を含む): 100208640

約数和(自身を除く): 17297497

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 9319, 65233, 288889, 382079, 2022223, 2674553, 11844449, 82911143]

約数ペア:

[(1, 82911143), (7, 11844449), (31, 2674553), (41, 2022223), (217, 382079), (287, 288889), (1271, 65233), (8897, 9319)]