492060051

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181639}}^1$

素因数の和:181695

約数の個数: 24

約数和(自身を含む): 831184640

約数和(自身を除く): 339124589

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 181639, 544917, 1271473, 1634751, 3814419, 7810477, 11443257, 23431431, 54673339, 70294293, 164020017, 492060051]

約数ペア:

[(1, 492060051), (3, 164020017), (7, 70294293), (9, 54673339), (21, 23431431), (43, 11443257), (63, 7810477), (129, 3814419), (301, 1634751), (387, 1271473), (903, 544917), (2709, 181639)]