77913661

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 94003200

約数和(自身を除く): 16089539

約数列:

[1, 7, 19, 133, 479, 1223, 3353, 8561, 9101, 23237, 63707, 162659, 585817, 4100719, 11130523, 77913661]

約数ペア:

[(1, 77913661), (7, 11130523), (19, 4100719), (133, 585817), (479, 162659), (1223, 63707), (3353, 23237), (8561, 9101)]