352722237

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 565585920

約数和(自身を除く): 212863683

約数列:

[1, 3, 7, 21, 49, 59, 67, 147, 177, 201, 413, 469, 607, 1239, 1407, 1821, 2891, 3283, 3953, 4249, 8673, 9849, 11859, 12747, 27671, 29743, 35813, 40669, 83013, 89229, 107439, 122007, 193697, 250691, 284683, 581091, 752073, 854049, 1754837, 1992781, 2399471, 5264511, 5978343, 7198413, 16796297, 50388891, 117574079, 352722237]

約数ペア:

[(1, 352722237), (3, 117574079), (7, 50388891), (21, 16796297), (49, 7198413), (59, 5978343), (67, 5264511), (147, 2399471), (177, 1992781), (201, 1754837), (413, 854049), (469, 752073), (607, 581091), (1239, 284683), (1407, 250691), (1821, 193697), (2891, 122007), (3283, 107439), (3953, 89229), (4249, 83013), (8673, 40669), (9849, 35813), (11859, 29743), (12747, 27671)]