17157399

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6143}}^1$

素因数の和:6179

約数の個数: 24

約数和(自身を含む): 28016640

約数和(自身を除く): 10859241

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 6143, 18429, 43001, 116717, 129003, 301007, 350151, 817019, 903021, 2451057, 5719133, 17157399]

約数ペア:

[(1, 17157399), (3, 5719133), (7, 2451057), (19, 903021), (21, 817019), (49, 350151), (57, 301007), (133, 129003), (147, 116717), (399, 43001), (931, 18429), (2793, 6143)]