293027329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{30181}}^1$

素因数の和:30280

約数の個数: 16

約数和(自身を含む): 357354880

約数和(自身を除く): 64327551

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 30181, 211267, 573439, 2203213, 4014073, 15422491, 41861047, 293027329]

約数ペア:

[(1, 293027329), (7, 41861047), (19, 15422491), (73, 4014073), (133, 2203213), (511, 573439), (1387, 211267), (9709, 30181)]