289066769

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 305895744

約数和(自身を除く): 16828975

約数列:

[1, 41, 43, 113, 1451, 1763, 4633, 4859, 59491, 62393, 163963, 199219, 2558113, 6722483, 7050409, 289066769]

約数ペア:

[(1, 289066769), (41, 7050409), (43, 6722483), (113, 2558113), (1451, 199219), (1763, 163963), (4633, 62393), (4859, 59491)]