77832209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6529}}^1$

素因数の和:6680

約数の個数: 16

約数和(自身を含む): 96539520

約数和(自身を除く): 18707311

約数列:

[1, 7, 13, 91, 131, 917, 1703, 6529, 11921, 45703, 84877, 594139, 855299, 5987093, 11118887, 77832209]

約数ペア:

[(1, 77832209), (7, 11118887), (13, 5987093), (91, 855299), (131, 594139), (917, 84877), (1703, 45703), (6529, 11921)]