54123377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1231}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 67651584

約数和(自身を除く): 13528207

約数列:

[1, 7, 11, 77, 571, 1231, 3997, 6281, 8617, 13541, 43967, 94787, 702901, 4920307, 7731911, 54123377]

約数ペア:

[(1, 54123377), (7, 7731911), (11, 4920307), (77, 702901), (571, 94787), (1231, 43967), (3997, 13541), (6281, 8617)]