54776869

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{857}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 65564928

約数和(自身を除く): 10788059

約数列:

[1, 7, 23, 161, 397, 857, 2779, 5999, 9131, 19711, 63917, 137977, 340229, 2381603, 7825267, 54776869]

約数ペア:

[(1, 54776869), (7, 7825267), (23, 2381603), (161, 340229), (397, 137977), (857, 63917), (2779, 19711), (5999, 9131)]