543394319

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 657745920

約数和(自身を除く): 114351601

約数列:

[1, 13, 19, 31, 53, 103, 169, 247, 403, 589, 689, 1007, 1339, 1643, 1957, 3193, 3211, 5239, 5459, 7657, 8957, 13091, 17407, 21359, 25441, 31217, 41509, 60667, 70967, 99541, 103721, 169229, 170183, 277667, 330733, 405821, 539617, 788671, 922571, 1348373, 2199977, 3215351, 5275673, 10252723, 17528849, 28599701, 41799563, 543394319]

約数ペア:

[(1, 543394319), (13, 41799563), (19, 28599701), (31, 17528849), (53, 10252723), (103, 5275673), (169, 3215351), (247, 2199977), (403, 1348373), (589, 922571), (689, 788671), (1007, 539617), (1339, 405821), (1643, 330733), (1957, 277667), (3193, 170183), (3211, 169229), (5239, 103721), (5459, 99541), (7657, 70967), (8957, 60667), (13091, 41509), (17407, 31217), (21359, 25441)]