805613379

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{4639}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 1086428160

約数和(自身を除く): 280814781

約数列:

[1, 3, 107, 321, 541, 1623, 4639, 13917, 57887, 173661, 496373, 1489119, 2509699, 7529097, 268537793, 805613379]

約数ペア:

[(1, 805613379), (3, 268537793), (107, 7529097), (321, 2509699), (541, 1489119), (1623, 496373), (4639, 173661), (13917, 57887)]