77308819

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{68597}}^1$

素因数の和:68634

約数の個数: 12

約数和(自身を含む): 93842064

約数和(自身を除く): 16533245

約数列:

[1, 7, 23, 49, 161, 1127, 68597, 480179, 1577731, 3361253, 11044117, 77308819]

約数ペア:

[(1, 77308819), (7, 11044117), (23, 3361253), (49, 1577731), (161, 480179), (1127, 68597)]