77680403

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 82220160

約数和(自身を除く): 4539757

約数列:

[1, 43, 59, 67, 457, 2537, 2881, 3953, 19651, 26963, 30619, 169979, 1159409, 1316617, 1806521, 77680403]

約数ペア:

[(1, 77680403), (43, 1806521), (59, 1316617), (67, 1159409), (457, 169979), (2537, 30619), (2881, 26963), (3953, 19651)]