163836747

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8599}}^1$

素因数の和:8707

約数の個数: 24

約数和(自身を含む): 248196000

約数和(自身を除く): 84359253

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 8599, 19053, 25797, 77391, 249371, 627727, 748113, 1883181, 2244339, 5649543, 18204083, 54612249, 163836747]

約数ペア:

[(1, 163836747), (3, 54612249), (9, 18204083), (29, 5649543), (73, 2244339), (87, 1883181), (219, 748113), (261, 627727), (657, 249371), (2117, 77391), (6351, 25797), (8599, 19053)]