82741883

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 97929216

約数和(自身を除く): 15187333

約数列:

[1, 7, 31, 217, 593, 643, 4151, 4501, 18383, 19933, 128681, 139531, 381299, 2669093, 11820269, 82741883]

約数ペア:

[(1, 82741883), (7, 11820269), (31, 2669093), (217, 381299), (593, 139531), (643, 128681), (4151, 19933), (4501, 18383)]