50388891

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 79380480

約数和(自身を除く): 28991589

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 413, 469, 607, 1239, 1407, 1821, 3953, 4249, 11859, 12747, 27671, 35813, 40669, 83013, 107439, 122007, 250691, 284683, 752073, 854049, 2399471, 7198413, 16796297, 50388891]

約数ペア:

[(1, 50388891), (3, 16796297), (7, 7198413), (21, 2399471), (59, 854049), (67, 752073), (177, 284683), (201, 250691), (413, 122007), (469, 107439), (607, 83013), (1239, 40669), (1407, 35813), (1821, 27671), (3953, 12747), (4249, 11859)]