79448481

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66373}}^1$

素因数の和:66405

約数の個数: 24

約数和(自身を含む): 138057920

約数和(自身を除く): 58609439

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 66373, 199119, 464611, 597357, 1261087, 1393833, 3783261, 4181499, 8827609, 11349783, 26482827, 79448481]

約数ペア:

[(1, 79448481), (3, 26482827), (7, 11349783), (9, 8827609), (19, 4181499), (21, 3783261), (57, 1393833), (63, 1261087), (133, 597357), (171, 464611), (399, 199119), (1197, 66373)]