53304909

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 31297971

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1019, 1113, 2491, 3057, 7133, 7473, 17437, 21399, 47893, 52311, 54007, 143679, 162021, 335251, 378049, 1005753, 1134147, 2538329, 7614987, 17768303, 53304909]

約数ペア:

[(1, 53304909), (3, 17768303), (7, 7614987), (21, 2538329), (47, 1134147), (53, 1005753), (141, 378049), (159, 335251), (329, 162021), (371, 143679), (987, 54007), (1019, 52311), (1113, 47893), (2491, 21399), (3057, 17437), (7133, 7473)]