77347137

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22877}}^1$

素因数の和:22917

約数の個数: 24

約数和(自身を含む): 125188416

約数和(自身を除く): 47841279

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 22877, 68631, 160139, 480417, 526171, 1120973, 1578513, 3362919, 3683197, 11049591, 25782379, 77347137]

約数ペア:

[(1, 77347137), (3, 25782379), (7, 11049591), (21, 3683197), (23, 3362919), (49, 1578513), (69, 1120973), (147, 526171), (161, 480417), (483, 160139), (1127, 68631), (3381, 22877)]