6389331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 3771309

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 419, 663, 897, 1173, 1257, 5083, 5447, 7123, 9637, 15249, 16341, 21369, 28911, 92599, 125281, 163829, 277797, 375843, 491487, 2129777, 6389331]

約数ペア:

[(1, 6389331), (3, 2129777), (13, 491487), (17, 375843), (23, 277797), (39, 163829), (51, 125281), (69, 92599), (221, 28911), (299, 21369), (391, 16341), (419, 15249), (663, 9637), (897, 7123), (1173, 5447), (1257, 5083)]