56285523

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 97957728

約数和(自身を除く): 41672205

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 1873, 3339, 4293, 5619, 10017, 13111, 16857, 30051, 39333, 50571, 99269, 117999, 151713, 297807, 353997, 694883, 893421, 1061991, 2084649, 2680263, 6253947, 8040789, 18761841, 56285523]

約数ペア:

[(1, 56285523), (3, 18761841), (7, 8040789), (9, 6253947), (21, 2680263), (27, 2084649), (53, 1061991), (63, 893421), (81, 694883), (159, 353997), (189, 297807), (371, 151713), (477, 117999), (567, 99269), (1113, 50571), (1431, 39333), (1873, 30051), (3339, 16857), (4293, 13111), (5619, 10017)]