49199661

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^2$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 83053152

約数和(自身を除く): 33853491

約数列:

[1, 3, 7, 9, 21, 63, 83, 97, 249, 291, 581, 679, 747, 873, 1743, 2037, 5229, 6111, 8051, 9409, 24153, 28227, 56357, 65863, 72459, 84681, 169071, 197589, 507213, 592767, 780947, 2342841, 5466629, 7028523, 16399887, 49199661]

約数ペア:

[(1, 49199661), (3, 16399887), (7, 7028523), (9, 5466629), (21, 2342841), (63, 780947), (83, 592767), (97, 507213), (249, 197589), (291, 169071), (581, 84681), (679, 72459), (747, 65863), (873, 56357), (1743, 28227), (2037, 24153), (5229, 9409), (6111, 8051)]