5661187

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 6927552

約数和(自身を除く): 1266365

約数列:

[1, 7, 17, 113, 119, 421, 791, 1921, 2947, 7157, 13447, 47573, 50099, 333011, 808741, 5661187]

約数ペア:

[(1, 5661187), (7, 808741), (17, 333011), (113, 50099), (119, 47573), (421, 13447), (791, 7157), (1921, 2947)]