276131751

素因数分解:

$3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{17099}}^1$

素因数の和:17878

約数の個数: 16

約数和(自身を含む): 421344000

約数和(自身を除く): 145212249

約数列:

[1, 3, 7, 21, 769, 2307, 5383, 16149, 17099, 51297, 119693, 359079, 13149131, 39447393, 92043917, 276131751]

約数ペア:

[(1, 276131751), (3, 92043917), (7, 39447393), (21, 13149131), (769, 359079), (2307, 119693), (5383, 51297), (16149, 17099)]