166400403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 87615597

約数列:

[1, 3, 13, 17, 39, 51, 221, 419, 599, 663, 1257, 1797, 5447, 7123, 7787, 10183, 16341, 21369, 23361, 30549, 92599, 132379, 250981, 277797, 397137, 752943, 3262753, 4266677, 9788259, 12800031, 55466801, 166400403]

約数ペア:

[(1, 166400403), (3, 55466801), (13, 12800031), (17, 9788259), (39, 4266677), (51, 3262753), (221, 752943), (419, 397137), (599, 277797), (663, 250981), (1257, 132379), (1797, 92599), (5447, 30549), (7123, 23361), (7787, 21369), (10183, 16341)]