82347811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29191}}^1$

素因数の和:29242

約数の個数: 16

約数和(自身を含む): 104624128

約数和(自身を除く): 22276317

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 29191, 204337, 379483, 904921, 2656381, 6334447, 11763973, 82347811]

約数ペア:

[(1, 82347811), (7, 11763973), (13, 6334447), (31, 2656381), (91, 904921), (217, 379483), (403, 204337), (2821, 29191)]