200070969

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71633}}^1$

素因数の和:71669

約数の個数: 24

約数和(自身を含む): 326651040

約数和(自身を除く): 126580071

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 71633, 214899, 501431, 1361027, 1504293, 3510017, 4083081, 9527189, 10530051, 28581567, 66690323, 200070969]

約数ペア:

[(1, 200070969), (3, 66690323), (7, 28581567), (19, 10530051), (21, 9527189), (49, 4083081), (57, 3510017), (133, 1504293), (147, 1361027), (399, 501431), (931, 214899), (2793, 71633)]