291223587

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1\times {\mathrm{1427}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 395498880

約数和(自身を除く): 104275293

約数列:

[1, 3, 59, 177, 1153, 1427, 3459, 4281, 68027, 84193, 204081, 252579, 1645331, 4935993, 97074529, 291223587]

約数ペア:

[(1, 291223587), (3, 97074529), (59, 4935993), (177, 1645331), (1153, 252579), (1427, 204081), (3459, 84193), (4281, 68027)]