50111019

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 38846421

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 497, 639, 659, 1071, 1207, 1491, 1977, 3621, 4473, 4613, 5931, 8449, 10863, 11203, 13839, 25347, 33609, 41517, 46789, 76041, 78421, 100827, 140367, 235263, 327523, 421101, 705789, 795413, 982569, 2386239, 2947707, 5567891, 7158717, 16703673, 50111019]

約数ペア:

[(1, 50111019), (3, 16703673), (7, 7158717), (9, 5567891), (17, 2947707), (21, 2386239), (51, 982569), (63, 795413), (71, 705789), (119, 421101), (153, 327523), (213, 235263), (357, 140367), (497, 100827), (639, 78421), (659, 76041), (1071, 46789), (1207, 41517), (1491, 33609), (1977, 25347), (3621, 13839), (4473, 11203), (4613, 10863), (5931, 8449)]