57553146

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{21751}}^1$

素因数の和:21776

約数の個数: 48

約数和(自身を含む): 148783680

約数和(自身を除く): 91230534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 21751, 43502, 65253, 130506, 152257, 195759, 304514, 391518, 456771, 587277, 913542, 1065799, 1174554, 1370313, 2131598, 2740626, 3197397, 4110939, 6394794, 8221878, 9592191, 19184382, 28776573, 57553146]

約数ペア:

[(1, 57553146), (2, 28776573), (3, 19184382), (6, 9592191), (7, 8221878), (9, 6394794), (14, 4110939), (18, 3197397), (21, 2740626), (27, 2131598), (42, 1370313), (49, 1174554), (54, 1065799), (63, 913542), (98, 587277), (126, 456771), (147, 391518), (189, 304514), (294, 195759), (378, 152257), (441, 130506), (882, 65253), (1323, 43502), (2646, 21751)]