53441073

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 91109120

約数和(自身を除く): 37668047

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1413, 1801, 3297, 4239, 5403, 9891, 12607, 16209, 29673, 37821, 48627, 113463, 282757, 340389, 848271, 1979299, 2544813, 5937897, 7634439, 17813691, 53441073]

約数ペア:

[(1, 53441073), (3, 17813691), (7, 7634439), (9, 5937897), (21, 2544813), (27, 1979299), (63, 848271), (157, 340389), (189, 282757), (471, 113463), (1099, 48627), (1413, 37821), (1801, 29673), (3297, 16209), (4239, 12607), (5403, 9891)]