497097

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:67

約数の個数: 30

約数和(自身を含む): 829818

約数和(自身を除く): 332721

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 361, 459, 513, 969, 1083, 1377, 1539, 2907, 3249, 6137, 8721, 9747, 18411, 26163, 29241, 55233, 165699, 497097]

約数ペア:

[(1, 497097), (3, 165699), (9, 55233), (17, 29241), (19, 26163), (27, 18411), (51, 9747), (57, 8721), (81, 6137), (153, 3249), (171, 2907), (323, 1539), (361, 1377), (459, 1083), (513, 969)]