547662021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 787408128

約数和(自身を除く): 239746107

約数列:

[1, 3, 17, 51, 103, 137, 309, 411, 761, 1751, 2283, 2329, 5253, 6987, 12937, 14111, 38811, 42333, 78383, 104257, 235149, 239887, 312771, 719661, 1332511, 1772369, 3997533, 5317107, 10738471, 32215413, 182554007, 547662021]

約数ペア:

[(1, 547662021), (3, 182554007), (17, 32215413), (51, 10738471), (103, 5317107), (137, 3997533), (309, 1772369), (411, 1332511), (761, 719661), (1751, 312771), (2283, 239887), (2329, 235149), (5253, 104257), (6987, 78383), (12937, 42333), (14111, 38811)]