53390694

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{25943}}^1$

素因数の和:25969

約数の個数: 32

約数和(自身を含む): 124531200

約数和(自身を除く): 71140506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 25943, 51886, 77829, 155658, 181601, 363202, 544803, 1089606, 1271207, 2542414, 3813621, 7627242, 8898449, 17796898, 26695347, 53390694]

約数ペア:

[(1, 53390694), (2, 26695347), (3, 17796898), (6, 8898449), (7, 7627242), (14, 3813621), (21, 2542414), (42, 1271207), (49, 1089606), (98, 544803), (147, 363202), (294, 181601), (343, 155658), (686, 77829), (1029, 51886), (2058, 25943)]