87040877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5857}}^1$

素因数の和:6068

約数の個数: 16

約数和(自身を含む): 109099392

約数和(自身を除く): 22058515

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 5857, 14861, 40999, 64427, 450989, 1130401, 7912807, 12434411, 87040877]

約数ペア:

[(1, 87040877), (7, 12434411), (11, 7912807), (77, 1130401), (193, 450989), (1351, 64427), (2123, 40999), (5857, 14861)]