56163985983

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1356913}}^1$

素因数の和:1357005

約数の個数: 40

約数和(自身を含む): 97198463648

約数和(自身を除く): 41034477665

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 1533, 1971, 4599, 5913, 13797, 41391, 1356913, 4070739, 9498391, 12212217, 28495173, 36636651, 85485519, 99054649, 109909953, 256456557, 297163947, 693382543, 769369671, 891491841, 2080147629, 2674475523, 6240442887, 8023426569, 18721328661, 56163985983]

約数ペア:

[(1, 56163985983), (3, 18721328661), (7, 8023426569), (9, 6240442887), (21, 2674475523), (27, 2080147629), (63, 891491841), (73, 769369671), (81, 693382543), (189, 297163947), (219, 256456557), (511, 109909953), (567, 99054649), (657, 85485519), (1533, 36636651), (1971, 28495173), (4599, 12212217), (5913, 9498391), (13797, 4070739), (41391, 1356913)]