79886583

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66739}}^1$

素因数の和:66771

約数の個数: 24

約数和(自身を含む): 138819200

約数和(自身を除く): 58932617

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 66739, 200217, 467173, 600651, 1268041, 1401519, 3804123, 4204557, 8876287, 11412369, 26628861, 79886583]

約数ペア:

[(1, 79886583), (3, 26628861), (7, 11412369), (9, 8876287), (19, 4204557), (21, 3804123), (57, 1401519), (63, 1268041), (133, 600651), (171, 467173), (399, 200217), (1197, 66739)]