126878973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6599}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 199584000

約数和(自身を除く): 72705027

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 6599, 19227, 19797, 85787, 112183, 191371, 257361, 336549, 574113, 1458379, 2487823, 3253307, 4375137, 7463469, 9759921, 42292991, 126878973]

約数ペア:

[(1, 126878973), (3, 42292991), (13, 9759921), (17, 7463469), (29, 4375137), (39, 3253307), (51, 2487823), (87, 1458379), (221, 574113), (377, 336549), (493, 257361), (663, 191371), (1131, 112183), (1479, 85787), (6409, 19797), (6599, 19227)]