54311.000000

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 730080

約数和(自身を除く): 313461

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 389, 1071, 1167, 2723, 3501, 6613, 8169, 19839, 24507, 46291, 59517, 138873, 416619]

約数ペア:

[(1, 416619), (3, 138873), (7, 59517), (9, 46291), (17, 24507), (21, 19839), (51, 8169), (63, 6613), (119, 3501), (153, 2723), (357, 1167), (389, 1071)]