78584649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 124637184

約数和(自身を除く): 46052535

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 2207, 2739, 3237, 6621, 11869, 24277, 28691, 35607, 72831, 86073, 183181, 315601, 549543, 946803, 2014991, 2381353, 6044973, 7144059, 26194883, 78584649]

約数ペア:

[(1, 78584649), (3, 26194883), (11, 7144059), (13, 6044973), (33, 2381353), (39, 2014991), (83, 946803), (143, 549543), (249, 315601), (429, 183181), (913, 86073), (1079, 72831), (2207, 35607), (2739, 28691), (3237, 24277), (6621, 11869)]