19224531

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 29012256

約数和(自身を除く): 9787725

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 983, 2173, 2949, 6519, 8847, 19557, 40303, 52099, 120909, 156297, 362727, 468891, 2136059, 6408177, 19224531]

約数ペア:

[(1, 19224531), (3, 6408177), (9, 2136059), (41, 468891), (53, 362727), (123, 156297), (159, 120909), (369, 52099), (477, 40303), (983, 19557), (2173, 8847), (2949, 6519)]