5539191

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 8491008

約数和(自身を除く): 2951817

約数列:

[1, 3, 7, 21, 191, 573, 1337, 1381, 4011, 4143, 9667, 29001, 263771, 791313, 1846397, 5539191]

約数ペア:

[(1, 5539191), (3, 1846397), (7, 791313), (21, 263771), (191, 29001), (573, 9667), (1337, 4143), (1381, 4011)]