56256137

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4423}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 67952640

約数和(自身を除く): 11696503

約数列:

[1, 7, 23, 79, 161, 553, 1817, 4423, 12719, 30961, 101729, 349417, 712103, 2445919, 8036591, 56256137]

約数ペア:

[(1, 56256137), (7, 8036591), (23, 2445919), (79, 712103), (161, 349417), (553, 101729), (1817, 30961), (4423, 12719)]