56552319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3271}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 87283872

約数和(自身を除く): 30731553

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 3271, 5763, 9813, 17289, 29439, 55607, 166821, 369623, 500463, 1108869, 3326607, 6283591, 18850773, 56552319]

約数ペア:

[(1, 56552319), (3, 18850773), (9, 6283591), (17, 3326607), (51, 1108869), (113, 500463), (153, 369623), (339, 166821), (1017, 55607), (1921, 29439), (3271, 17289), (5763, 9813)]