5438997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 8760960

約数和(自身を除く): 3321963

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1871, 2907, 5613, 16839, 31807, 35549, 95421, 106647, 286263, 319941, 604333, 1812999, 5438997]

約数ペア:

[(1, 5438997), (3, 1812999), (9, 604333), (17, 319941), (19, 286263), (51, 106647), (57, 95421), (153, 35549), (171, 31807), (323, 16839), (969, 5613), (1871, 2907)]