6777884981

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{227989}}^1$

素因数の和:228164

約数の個数: 16

約数和(自身を含む): 8054430720

約数和(自身を除く): 1276545739

約数列:

[1, 7, 31, 137, 217, 959, 4247, 29729, 227989, 1595923, 7067659, 31234493, 49473613, 218641451, 968269283, 6777884981]

約数ペア:

[(1, 6777884981), (7, 968269283), (31, 218641451), (137, 49473613), (217, 31234493), (959, 7067659), (4247, 1595923), (29729, 227989)]