51556659

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 86102016

約数和(自身を除く): 34545357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 727, 921, 2149, 2181, 3377, 5089, 6447, 7997, 10131, 15267, 23639, 23991, 55979, 70917, 167937, 223189, 669567, 1562323, 2455079, 4686969, 7365237, 17185553, 51556659]

約数ペア:

[(1, 51556659), (3, 17185553), (7, 7365237), (11, 4686969), (21, 2455079), (33, 1562323), (77, 669567), (231, 223189), (307, 167937), (727, 70917), (921, 55979), (2149, 23991), (2181, 23639), (3377, 15267), (5089, 10131), (6447, 7997)]