83551713

素因数分解:

$3^1\times 7^3\times {\mathrm{81197}}^1$

素因数の和:81221

約数の個数: 16

約数和(自身を含む): 129916800

約数和(自身を除く): 46365087

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 81197, 243591, 568379, 1705137, 3978653, 11935959, 27850571, 83551713]

約数ペア:

[(1, 83551713), (3, 27850571), (7, 11935959), (21, 3978653), (49, 1705137), (147, 568379), (343, 243591), (1029, 81197)]