808005247

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3617}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 970087104

約数和(自身を除く): 162081857

約数列:

[1, 7, 47, 49, 97, 329, 679, 2303, 3617, 4559, 4753, 25319, 31913, 169999, 177233, 223391, 350849, 1189993, 2455943, 8329951, 16489903, 17191601, 115429321, 808005247]

約数ペア:

[(1, 808005247), (7, 115429321), (47, 17191601), (49, 16489903), (97, 8329951), (329, 2455943), (679, 1189993), (2303, 350849), (3617, 223391), (4559, 177233), (4753, 169999), (25319, 31913)]