77849779

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 96000768

約数和(自身を除く): 18150989

約数列:

[1, 7, 23, 49, 67, 161, 469, 1031, 1127, 1541, 3283, 7217, 10787, 23713, 50519, 69077, 75509, 165991, 483539, 1161937, 1588771, 3384773, 11121397, 77849779]

約数ペア:

[(1, 77849779), (7, 11121397), (23, 3384773), (49, 1588771), (67, 1161937), (161, 483539), (469, 165991), (1031, 75509), (1127, 69077), (1541, 50519), (3283, 23713), (7217, 10787)]