492055389

素因数分解:

$3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{13171}}^1$

素因数の和:13777

約数の個数: 24

約数和(自身を含む): 813713472

約数和(自身を除く): 321658083

約数列:

[1, 3, 7, 9, 21, 63, 593, 1779, 4151, 5337, 12453, 13171, 37359, 39513, 92197, 118539, 276591, 829773, 7810403, 23431209, 54672821, 70293627, 164018463, 492055389]

約数ペア:

[(1, 492055389), (3, 164018463), (7, 70293627), (9, 54672821), (21, 23431209), (63, 7810403), (593, 829773), (1779, 276591), (4151, 118539), (5337, 92197), (12453, 39513), (13171, 37359)]